The public are keeping John in the competition just to spite the judges who have made it clear they don't want him there. Granted he isn't the best dancer but the public are entitled to spend their phone money whatever way they want! Why do they put people like John in these competitions when they know they won't shine like other younger fitter people, previously there was Gloria Hunniford, Jimmy Tarbuck, Willie Thorne, they were all outi n the early rounds, so good luck to John for getting this far! If the public keep voting for him he could win the final!