Darcey, can't agree with you about Ken - that's exactly what he would do.
He's supported Tracey financially and emotionally ever since he's been with Deirdre despite her appalling behaviour whilst he wasn't there for Daniel. Ken has been to every one of her many weddings in the past.
Daniel is the apple of his eye and he carries a lot of guilt for the way he treated Sinead and of course she is pregnant now. He wants to show his support to their relationship and the baby.