Question: "Guilty" by the band Blue was co-written by a "The X Factor UK" judge that is a lead singer for what pop group?
Sentence (from "Eoghan Quigg"): As a result of his "X Factor" success, Quigg was due to be signed by Simon Cowell, "X Factor" creator/producer and owner and CEO of Syco Records, but was instead signed to RCA after Cowell pulled out.
Relevant evidence: No