A policewoman escorts Lana Wendt (C) and Kristi-Anna Brydon (R) after police stopped a topless demonstration by People for Ethical Treatment of Animals (PETA) at Circular Quay in Sydney February 27, 2008. The animal liberation group was drawing attention to the Running of the Bulls event in Pamplona, Spain, which PETA says is cruel to the animals. [Agencies]