Member of Trump's Legal Team Contradicts Him Over Payment to an Adult Film Actress

A lawyer for the US president has contradicted him over a payment to an adult film actress to keep her silent during the 2016 election campaign; the head of the United Nations chemical weapons watchdog says the taboo against using such weapons could be eroded unless more is done to punish those who do; and an apology from the Pope as he comes face to face with victims of clerical abuse.