Channel 5’ s new reality show is already a major hit with fans. Viewers who tuned into the explosive new series, Trading Places, have insisted that “This is the type of TV Britain needed back”. The programme, which has been compared to BBC ’s World’s Strictest Parents, follows a fresh cohort of young people each week as they're removed from their familiar surroundings and thrust into an entirely different existence. The first episode, which dropped last week, saw image-conscious shopaholics