LONDON, ENGLAND — (Marketwire) — 08/03/11 — The Gold Anti-Trust Action Committee (-GATA-) is pleased to announce that 350 delegates will be attending the 4th GATA Gold Conference being held in London, England, and that the conference is sold out. The conference draws together gold enthusiasts and financial experts from 31 countries for three days.Featured speakers include:"How fitting that GATA is holding its fourth international gold conference in London," GATA Chairman Bill Murp