Several weeks later, on 30 November 1949, Evans informed police at Merthyr Tydfil that his wife had died in unusual circumstances. His first confession was that he had accidentally killed her by giving her something in a bottle that a man had given him to abort the foetus; he had then disposed of her body in a sewer drain outside 10 Rillington Place. He told the police that after arranging for Geraldine to be looked after, he had gone to Wales. When police examined the drain outside the front of the building, however, they found nothing and, furthermore, discovered that the manhole cover required the combined strength of three officers to remove it.