A mum has called for a pervert to be chemically castrated after he tried to lure her 13-year-old daughter into sex through Facebook.Joshua Parker, aged 19, has been jailed for more than six years for grooming two underage girls into sex online.He was prosecuted for sending girls as young as 12 explicit indecent images of himself and making explicit requests.One disgusted mum whose daughter Parker asked crudely for sex said she was glad he was off the streets.But the city mother added: "He...
