An Alabama candidate for the US Senate is strongly denying allegations that he sexually abused a 14-year-old girl. Roy Moore, a Republican firebrand, said claims that he preyed on a teenager while he was a 32-year-old prosecutor were "completely false". Leigh Corfman and three other women say Mr Moore made sexual advances on them when they were between the ages of 14 and 18, the Washington Post reports. The top Senate Republican said Mr Moore must step aside if the claims are true. Mr Moore, who is now 70, said in a statement to the Post: "These allegations are completely...