Today, emboldened by public outrage, the Savile revelations, and Tom Watson MP's question at PMQs, The Mail on Sunday carries the allegations that former MP and aide to Margaret Thatcher, Sir Peter Morrison, was implicated in the North Wales Paedophile cover-up.

A former Tory Minister last night made  incendiary claims that one of Margaret Thatcher’s closest aides was implicated  in one of the most harrowing child abuse scandals of recent  times.