My dcs just came back from their dad's. He took them to someone else's house to visit. No handwasing after they left until they got to our house. I'm 'at risk'. My ds is prone to viral chest infections. This is the man who couldn't get his son a birthday present because he is allegedly immunocompromised. I'm livid. We have been following all the rules, not been out in the past six weeks apart from one trip to big tesco and walks around the block. Trying to write a sensible message to let him know he can't be trusted so I won't be sending them until the pandemic is over. He will minimise, twist and manipulate it to somehow be fault but he needs to know he's done something staggeringly stupid.