Contact Barclays: HLS's largest shareholder now

August 15, 2008

Target: Barclays Global Investors UK Holdings Ltd, a part of Barclays Bank Detail: HLS' largest institutional shareholder with 279,842 shares in HLS (LSR) PART 1 - BARCLAYS CORPORATE http://www.indymedia.org.uk/en/2008/07/405055.html PART 2 - BARCLAYS GLOBAL INVESTORS Let the banks global investors know what you think about the purchase. Please email, phone and write to Barclays Global Investors today. They are one of LSR's largest instuitional investors and they need to know exactly what HLS is like. DETAILS - BARCLAYS GLOBAL INVESTORS LONDON: Barclays Global Investors European Headquarters Murray House 1 Royal Mint Court London, EC 3N 4HH Phone: +44 (0) 20 7668 8000 Fax: +44

(0) 20 7668 8001 enquiries [at] barclaysglobal.com Barclays Plc 1 Churchill Place London, E14 5HP FREE PHONE: 0800 282 390 Other London contacts: Cash Management Team EMEA Phone: +44 (0) 20 7668 8770 Fax: +44 (0) 20 7668 6770 cash.management [at] barclaysglobal.com Client Order Desk Phone: +44 (0) 20 7668 8662 Fax: +44 (0) 20 7668 8672 investor.helpdesk [at] barclaysglobal.com Intermediary & Private Wealth Service Desk Phone: +44 (0) 20 7668 8666 Fax: +44 (0) 20 7668 6666 intermediaryservice [at] barclaysglobal.com For German and Austrian clients: Nicky Merriman Head of Institutional Business, Germany / Austria Phone:

44 207 668 7460 Fax: 44 20 7668 5460 nicky.merriman [at] barclaysglobal.com Olga De Tapia Client Relationship Manager, Iberia Phone: +44 207 668 7692 Fax: +44 207 668 6692 olga.detapia [at] barclaysglobal.com PR - Maxi Freeman Media Relationship Manager Phone: +44 (0) 207 668 7387 Fax: +44 (0) 207 668 5387 maxi.freeman [at] barclaysglobal.com Joanne Willis - Head of UK Business Development Tel: +44 (0)20 7668 8421 Fax: +44 (0)20 7668 6421 joanne.willis [at] barclaysglobal.com Andrew Graver - Client Director Tel: +44 (0)20 7668 8456 Fax: +44 (0)20 7668 6456 andrew.graver [at] barclaysglobal.com

NETHERLANDS: WTC - Tower D, 6th Floor Strawinskylaan 667 1077 XX Amsterdam Main phone: 31 20 798 0060 Main fax: 31 20 798 0079 Amsterdam - Markovan Bergen Managing Director, Benelux Region Phone: +31 (0) 20 798 0060 Fax: +31 (0) 20 798 0079 marko.vanbergen [at] barclaysglobal.com PR - Amsterdam - Gerard Van Leusden Communications Manager Phone: 31 20 798 0071 Fax: 44 20 7668 6440 gerard.vanleusden [at] barclaysglobal.com FRANCE: 21, bd de la Madeleine Paris cedex 01, 75038 France Main phone: 33 01 70 91 85 54 Paris - Sylvain Favre-Gilly Senior Institutional Sales, France Phone: +33 01 70 91 85 54 Sylvain.Favre-Gilly [at] barclaysglobal.com

SWITZERLAND: Barclays Global Investors (Schweiz) AG Bahnhofstrasse 54 Zurich, CH-8001 Switzerland Main phone: +41 44 567 3838 Main fax: +41 44 567 3839 Zurich - Markus Hubscher Head of Switzerland Phone: +41 44 567 3838 Fax: +41 44 567 3839 markus.hubscher [at] barclaysglobal.com HR - London BarclaysGlobal Investors Human Resources Staffing Fax: +44 (0) 20 7668 5627 europe.recruitment [at] barclaysglobal.com USA: Barclays Global Investors Headquarters 45 Fremont Street San Francisco, CA 94105 Telephone: +1 415 597 2000 Fax: 415 597 2696 client.reporting [at] barclaysglobal.com San Francisco - Consultant Resource Group Phone: 415 597 2777 Fax: 415 597

2958 consultant.resource [at] barclaysglobal.com PR - San Francisco - Christine Hudacko Principal, Senior Media Relations Phone: 415 597 2687 Fax: 415 597 2012 christine.hudacko [at] barclaysglobal.com PR - San Francisco - Lance Berg Principal, Global Public Relations Phone: 415 597 2045 Fax: 415 618 5804 lance.berg [at] barclaysglobal.com HR - San Francisco Barclays Global Investors Human Resources Staffing Fax: 415 597 2492 staffing [at] barclaysglobal.com Boston One International Place, 45th Floor Boston, MA02110 Main phone: 617 279 4100 Main fax: 617 279 4120 New York 200 Park Avenue, Suite 4514 New York, NY10166 Main

phone: 212 548 4365 Main fax: 212 548 4371 Atlanta 1230 Peachtree Street, N.E., Suite 1900 Atlanta, GA30309 Main phone: 404 942 2325 Main fax: 415 618 1316 CANADA: Barclays Global Investors Canada Limited (Montreal) 1000 Sherbrooke West Suite 1730 Montreal, Quebec H3A 3G4 Main phone: 514 843 9595 Main fax: 514 843 1082 Montreal - Eric Leveille Client Relationship Officer Phone: 514 843 9595 Fax: 514 843 1082 eric.leveille [at] barclaysglobal.com Barclays Global Investors Canada Limited (Toronto) 161 Bay Street, Suite 2500 PO Box 614 Toronto, OntarioM5J 2S1 Main phone: 416 643 4000 Main fax: 416 643 4049 Toronto - Sarah Butcher Client Relationship Associate Phone: 416 643 4024 Fax: 416 643 4049 sarah.butcher [at]

barclaysglobal.com Toronto - Greg Chai Client Relationship Officer Phone: 416 643 4048 Fax: 416 643 4049 greg.chai [at] barclaysglobal.com Toronto - Ken Luce Client Relationship Associate Phone: 416 643 4047 Fax: 416 643 4049 ken.luce [at] barclaysglobal.com Toronto - Paul Purcell Client Relationship Officer Phone: 416 643 4021 Fax: 416 643 4049 paul.purcell [at] barclaysglobal.com Toronto - Farzan Qureshi Client Relationship Officer Phone: 416 594 4425 Fax: 416 643 4049 farzan.qureshi [at] barclaysglobal.com HR - Toronto - Eleanor McIntyre Head of Human Resources Phone: 416 643 4030 Fax: 416 643 4034 eleanor.mcintyre [at] barclaysglobal.com AUSTRALIA: Barclays Global Investors Australia Limited Level 43, Grosvenor Place 225 George Street Sydney, NSW2000 Main phone: 61 2 9272 2200 Main fax: 61 2 9272 2566 Sydney - Katherine Allchin Head of Client Relationships Phone: 61 2 9272 2258 Fax: 61 2 9272 2544 katherine.allchin [at] barclaysglobal.com Sydney - Will Britten Head of Australian Distribution Channel Phone: 61 2 9272 2250 Fax: 61 2 9278 5250 william.britten [at] barclaysglobal.com Sydney - Tim O'Sullivan Consultant Manager Phone: 61 2 9272 2336 Fax: 61 2 9278 5336 tim.osullivan [at] barclaysglobal.com PR - Sydney -

Debbie Pearce Communications Manager Phone: 61 2 9272 2214 Fax: 61 2 9278 5214 debbie.pearce [at] barclaysglobal.com HR - Sydney - Rebecca Jacobs Human Resources Associate Phone: +61 2 9272 2462 Fax: +61 2 9278 5462 rebecca.jacobs [at] barclaysglobal.com OTHER OFFICES: Hong Kong & Singapore - Barclays GlobalInvestors North Asia Phone: 852 2295 5288 Fax: 852 2295 0055 BGIAsia [at] barclaysglobal.com Hong Kong & Singapore - Cash Management Phone: 852 2295 5239 Fax: 852 2295 0055 cash.asia [at] barclaysglobal.com Tokyo - Ross K. Hikida Representative Director, President CEO Phone: 81-3-5469-4100 Fax: 81-3-5469-4592 ross.hikida [at] barclaysglobal.com Tokyo - Ai Inouchi Corporate Planning Officer Phone: +81 3 5469 4527 ai.inouchi [at] barclaysglobal.com HR - Hong Kong & Singapore - Robert Clements Human Resources Manager, Asia ex Japan Phone: 852 2295 5240 Fax: 852 2295 0055 Robert.clements [at] barclaysglobal.com ---- International offices: http://www.barclaysglobal.com/about/locations iShares c/o Barclays Global Investors 525 Washington Boulevard Suite 1405 Jersey City, New Jersey 07310Tel: 0845 357 7000 info [at] ishares.co.uk isharesetfs [at] barclaysglobal.com http://www.ishares.co.uk, http://www.ishares.net, http://www.ishares.com Other iShares offices Amsterdam - Gerardvan Leusden iShares Sales, Benelux Phone: +31 (0) 20 798 0071 Fax: +31 (0) 20 798 0079 gerard.vanleusden [at] barclaysglobal.com San Francisco Tel: 1-800-iShares or visit our website at http://www.ishares.com. Sydney - Oliver Berry Head of Institutional Sales, iShares Australia Phone: 61 2 9272 2403 Fax: 61 2 9278 5403 oliver.berry [at] barclaysglobal.com Sydney - Tim Bradbury Co-Head of iShares Australia Phone:

61 2 9272 2264 Fax: 61 2 9272 2566 tim.bradbury [at] barclaysglobal.com Sydney - Brian O'Donnell Manager, Strategic Financial Institutions, iShares Australia Phone: 61 2 9272 2386 Fax: 61 2 9278 5386 brian.odonnell [at] barclaysglobal.com Toronto - Geri James Product Manager Phone: 416 643 4060 Fax: 416 643 4049 geri.james [at] barclaysglobal.com Toronto - Heather Pelant Head of IIB Sales, Canada Phone: 416 594 4404 Fax: 416 643 2924 heather.pelant [at] barclaysglobal.com Toronto - Mary Anne Wiley Strategic Account Manager Phone: 416 643 4043 Fax: 416 643 4049 maryanne.wiley [at]

barclaysglobal.com Online contact form http://www.barclaysglobal.com/about/contact_bgi DETAILS - BARCLAYS BANK PLC (UK) Barclays Bank PLC. 1 Churchill Place London E14 5HP FREE PHONE: 0800 282 390 From abroad: +44 (0)207 116 7488 Note: they may monitor or record phone calls More numbers http://www.personal.barclays.co.uk/BRC1/jsp/brccontrol?task=articleFWgroup & site=pfs & value=3660 & menu=3132 Nearest branch http://www.multimap.com/clients/places.cgi?client=barclays ALL EMAILS - BARCLAYS GLOBAL INVESTORS (8 BLOCKS OF 25 + 5) enquiries [at]

barclaysglobal.com, barclays.investors [at] barclaysglobal.com, europe [at] barclaysglobal.com, cash.management [at] barclaysglobal.com, investor.helpdesk [at] barclaysglobal.com, intermediaryservice [at] barclaysglobal.com, nicky.merriman [at] barclaysglobal.com, marko.vanbergen [at] barclaysglobal.com, sylvain.favre-gilly [at] barclaysglobal.com, markus.hubscher [at] barclaysglobal.com, client.reporting [at] barclaysglobal.com, staffing [at] barclaysglobal.com, consultant.resource [at] barclaysglobal.com, hari.goli [at] barclaysglobal.com, favre-gilly [at] barclaysglobal.com, matt.kurbat [at] barclaysglobal.com, geri.james [at] barclaysglobal.com, wingee.sin [at] barclaysglobal.com, christine-, consultant-, client.r-, christine.hudacko [at] barclaysglobal.com, costinygrippo [at] barclaysglobal.com, lance.berg [at] barclaysglobal.com, resource [at] barclaysglobal.com, todd.mattley [at] barclaysglobal.com, dchelpdesk.europe [at] barclaysglobal.com, tom.taggart [at] barclaysglobal.com, minder.cheng [at] barclaysglobal.com, mike.mcghan [at] barclaysglobal.com, bgifunds [at] barclaysglobal.com, laura.nemeth [at] barclaysglobal.com, dcfocus [at]

barclaysglobal.com, howard.atkinson [at] barclaysglobal.com, jonathan.major [at] barclaysglobal.com, transitions [at] barclaysglobal.com, iunits [at] barclaysglobal.com, warren.collier [at] barclaysglobal.com, brian.diessner [at] barclaysglobal.com, isharescanada [at] barclaysglobal.com, caroline.hancock [at] barclaysglobal.com, angela.yeung [at] barclaysglobal.com, joanne.willis [at] barclaysglobal.com, andrew.graver [at] barclaysglobal.com, barclaysfunds [at] barclaysglobal.com, paul.ananth [at] barclaysglobal.com, pam.mayer [at] barclaysglobal.com, melissa.mcveigh [at] barclaysglobal.com, pramith.attale [at] barclaysglobal.com, melanie.v.renshaw [at] barclaysglobal.com, reporting [at] barclaysglobal.com, steve.goswell [at] barclaysglobal.com, jonathan.pye [at] barclaysglobal.com, bgi.dnsadmin [at] barclaysglobal.com, guenter.stibbe [at] barclaysglobal.com, alice.segschneider [at] barclaysglobal.com, celine.friedmann [at] barclaysglobal.com, julie.borjon [at] barclaysglobal.com, jonathan.major [at] barclaysglobal.com, isharesetfs [at] barclaysglobal.com, william.drobny [at] barclaysglobal.com, sarah.lochner [at] barclaysglobal.com, colleen.kapoor [at] barclaysglobal.com, gail.radzevich [at] barclaysglobal.com, melissa.mcvveigh [at] barclaysglobal.com, alex.ulitsky [at] barclaysglobal.com, anton.honikman [at] barclaysglobal.com, mark.coppejans [at] barclaysglobal.com, ananth.madhavan [at] barclaysglobal.com, david.schweizer [at] barclaysglobal.com, peter.o'neil [at] barclaysglobal.com, timothy.crack [at] barclaysglobal.com, joanne.willis [at] barclaysglobal.com, adele.spillane [at] barclaysglobal.com, joseph.ho [at] barclaysglobal.com, yvonne.ng [at] barclaysglobal.com, definedcontribution [at] barclaysglobal.com, paddy.mccrudden [at] barclaysglobal.com, jared.han [at] barclaysglobal.com, abe.friedrMn [at] barclaysglobal.com, cece.thomas [at] barclaysglobal.com, andrew.meechan [at] barclaysglobal.com, jonathan.cohen [at] barclaysglobal.com, kristina.gedvila [at] barclaysglobal.com, thalhammer [at] barclaysglobal.com, jun.han [at] barclaysglobal.com, glenn.bmello [at] barclaysglobal.com, jacob.chirayath [at] barclaysglobal.com, dean.petrich [at] barclaysglobal.com, david.lenik [at] barclaysglobal.com, frank.fehle [at] barclaysglobal.com, michael.silver [at] barclaysglobal.com, clarence.yang [at] barclaysglobal.com, david.bruce [at] barclaysglobal.com, inquiriescanada [at] barclaysglobal.com, ravi.Sabharanjak [at] barclaysglobal.com, matthew.mark [at] barclaysglobal.com, daniele.farnedi [at] barclaysglobal.com, peter.emmanuel [at] barclaysglobal.com, trinnie.so [at] barclaysglobal.com, esther.nass-fetzmann [at] barclaysglobal.com, david.lonergan [at] barclaysglobal.com, andrew.spencer [at] barclaysglobal.com, matthew.scanlan [at] barclaysglobal.com, laura.nemeth [at] barclaysglobal.com, rajiv.silgardo [at] barclaysglobal.com, michael.melvin [at] barclaysglobal.com, benjamin.garland [at] barclaysglobal.com, jem.day [at] barclaysglobal.com, gerald.garvey [at] barclaysglobal.com, lee [at] barclaysglobal.com, alan.grabenstein [at] barclaysglobal.com, tarik.ben-saud [at] barclaysglobal.com, tim.kohn [at] barclaysglobal.com, jennifer.barker [at] barclaysglobal.com, stephen.rogers [at] barclaysglobal.com, richard.sloan [at] barclaysglobal.com, bruce.hopkins [at] barclaysglobal.com, erin.hosilyk [at] barclaysglobal.com, mark.fitzgerald [at] barclaysglobal.com, barton.waring [at] barclaysglobal.com, dylan.hughes [at] barclaysglobal.com, julie.borjon [at] barclaysglobal.com, oconste [at] barclaysglobal.com, paul.raih [at] barclaysglobal.com, paul.henderson [at] barclaysglobal.com, lucio.iida [at] barclaysglobal.com, bgigraduatecareers [at] barclaysglobal.com, ron.kahn [at] barclaysglobal.com, ana.lopes [at] barclaysglobal.com, kara.helander [at] barclaysglobal.com, bozeman [at] barclaysglobal.com, gordon [at] barclaysglobal.com, lavine [at] barclaysglobal.com, masahiro.fukuhara [at] barclaysglobal.com, gerry.rocchi [at] barclaysglobal.com, lois.towers [at] barclaysglobal.com, jaime.bott [at] barclaysglobal.com, frank.fehle [at] barclaysglobal.com, cash.us [at] barclaysglobal.com, eoin.woods [at] barclaysglobal.com, yan.du [at] barclaysglobal.com, kerry.finley [at] barclaysglobal.com, jason.strofs [at] barclaysglobal.com, nicole.hunter [at]

barclaysglobal.com, tony.kelly [at] barclaysglobal.com, matthew.lewis [at] barclaysglobal.com, erin.saade [at] barclaysglobal.com, katie.waltemyer [at] barclaysglobal.com, tradingresearchanalyst2 [at] iq.barclaysglobal.com, randall [at] barclaysglobal.com, joanne.medero [at] barclaysglobal.com, adam.mizock [at] barclaysglobal.com, lee.wanie [at] barclaysglobal.com, maryanne.wiley [at] barclaysglobal.com, david.burkart [at] barclaysglobal.com, bgieducationforum [at] barclaysglobal.com, anne.slade [at] barclaysglobal.com, sander.leech [at] barclaysglobal.com, strategic.projects [at] barclaysglobal.com, julia.wu [at] barclaysglobal.com, justine.ingram [at] barclaysglobal.com, yvonne.ng [at] barclaysglobal.com, sean.carmody [at] barclaysglobal.com, kevin.odonnell [at] barclaysglobal.com, kathy.taylor [at] barclaysglobal.com, keith.berry [at] barclaysglobal.com, suhneel.roye [at] barclaysglobal.com, james.tormey [at] barclaysglobal.com, david.kurapka [at] barclaysglobal.com, james.templeman [at] barclaysglobal.com, michelle.clement [at] barclaysglobal.com, hlenn.dmello [at] barclaysglobal.com, matisse.enzer [at] barclaysglobal.com, Vincent.yamasaki [at] barclaysglobal.com, isharespsm [at] barclaysglobal.com, matthew.scanlan [at] barclaysglobal.com, simon.williams [at] barclaysglobal.com, risa.muroi [at] barclaysglobal.com, daniel.liao [at] barclaysglobal.com, corporate.communications [at] barclayscapital.com, fred.schachinger [at] barclaysglobal.com, jeff.wang [at] barclaysglobal.com, mizock [at] barclaysglobal.com, kevin.smith2 [at] barclaysglobal.com, olga.detapia [at] barclaysglobal.com, maxi.freeman [at] barclaysglobal.com, gerard.vanleusden [at] barclaysglobal.com, eric.leveille [at] barclaysglobal.com, sarah.butcher [at] barclaysglobal.com, greg.chai [at] barclaysglobal.com, ken.luce [at] barclaysglobal.com, paul.purcell [at] barclaysglobal.com, farzan.qureshi [at] barclaysglobal.com, eleanor.mcintyre [at] barclaysglobal.com, katherine.allchin [at] barclaysglobal.com, william.britten [at] barclaysglobal.com, tim.osullivan [at] barclaysglobal.com, debbie.pearce [at] barclaysglobal.com, rebecca.jacobs [at] barclaysglobal.com, bgiasia [at] barclaysglobal.com, cash.asia [at] barclaysglobal.com, ross.hikida [at] barclaysglobal.com, ai.inouchi [at] barclaysglobal.com, robert.clements [at] barclaysglobal.com, SAMPLE LETTER Dear

Sir/Madam, It has come to my attention that your company, Barclays Global Investors, has bought 279,842 shares in HLS (ticker symbol LSR). HLS are the worlds most notorious animal testing facility and have been exposed time and time again. They were caught on film punching beagle puppies in the face, and cutting open primates without any anesthetic. If you are in any doubt about what goes on in the secret labs of HLS, then please read what their own workers say, and see footage taken inside the lab itself: http://www.shac.net/MISC/Inside_HLS.html I am sure you will agree the footage taken in HLS is horrific and the workers account is utterly Shameful. I hope that you can use your position to put an end to your companies support of the disgusting cruelty at Huntingdon Life Sciences by selling your shares. They have also been

shown on many occasions to falsify and manipulate research data, just this year an ex employee has filed a lawsuit against HLS when he was sacked after refusing to falsify data. If you have no concerns about animal cruelty then maybe you care about the quality of the research data HLS is obtaining for you. You have an important decision to make and I urge that you do not side with Huntingdon Life Sciences, please turn your back on the cruelty, lawbreaking and shoddy research that has been proven to take place. Please contact your directors, and ask them to stop supporting animal cruelty. Thank you for your time. Yours faithfully ***YOUR NAME***

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