Becky Watts Step Brother Nathan Matthews Found Guilty Of Her Murder Becky Watts Killers Watched Sick How To Hide A Body Spoof As TeenBecky Watts Killers Watched Sick How To Hide A Body Spoof As TeenFather Of Becky Watts Says He Should Have Been There To Protect HerBecky Watts Dad Darren Galsworthy Wants To Death Penalty For NathanFather Of Becky Watts Says He Should Have Been There To Protect HerBecky Watts Step Brother Nathan Matthews Found Guilty Of Her Murder