By Alan Johnson The Traitors star Kyra has opened up on the clever way in which her series two co-star hid his true identity from their fellow contestants. The BBC show fronted by Claudia Winkleman returned earlier this week, with 22 strangers split into two groups – the Traitors and the Faithfuls. Friday’s instalment saw Diane – a retired teacher from Lancashire – drop the huge bombshell about her own identity. After a chat with Paul about people assuming they’re mother and son, she dropped the shocking news that she is actually the mum of another contestant. Paul chatted alone with Diane as …