PRINCE Harry sensationally confesses to snorting cocaine several times in a shocking memoir that last night rocked the Royal family. In his explosive autobiography, he also admits smoking cannabis at Eton and experimenting with magic mushrooms. 5 In his explosive autobiography, Prince Harry confesses to snorting cocaine several times - pictured here leaving Mahiki Nightclub in London in 2008 Credit: Ken Goff Photos 5 He also admits smoking cannabis and experimenting with mushrooms at Eton Credit: Getty The book, which plunged Buckingham Palace into crisis mode, reveals how: William and Charles kept a dignified silence yesterday, but aides say they...