AFP: British police know the whereabouts of Julian Assange, his lawyer said Thursday, amid reports that they have failed to detain the WikiLeaks founder because of an error in a Swedish arrest warrant. Newspapers in Britain reported that the 39-year-old Australian was believed to be in southeast England and that Scotland Yard had been in touch with his legal team for weeks but had been hamstrung by Stockholm's mistake. "Scotland Yard know where he is, the security services from a number of countries know where is," Mark Stephens, Assange's London-based lawyer, told AFP.