A WEALTHY Brit adventurer who was kidnapped and held for ransom for eight days has said he was tasered and waterboarded by his captors. Sam Demilecamps, 25, was also beaten and chained to a radiator before police raided an apartment and freed him.... 4 The 25-year-old man was released after an armed raid by cops Credit: Corriere Adriatico His captors got ￡6, 000 in ransom before Sam, who has been travelling in Italy, raised the alarm. The gang of four who allegedly held him in a top-floor flat