(Callum Evans leaves Taunton Crown Court in Somerset Photo: SWNS) A judge has allowed a paedophile to walk free from court and continue using Facebook for the second time despite him repeatedly accessing the site to groom children. Judge Graham Hume Jones said banning Callum Evans from using Facebook would be “particularly excessive” after he was caught two years ago using it to groom two teenage boys and meet up with them to molest them. Despite being found using Facebook again to try and trick 13 boys and one girl to send him pornographic photos, the 21-year-old appeared before...