My FIL is constantly moaning about the pubs being closed, constantly flouting the rules and travelling on trains and buses still despite having no reason to. He has made it very clear that he doesnt take lockdown seriously at all, so would I be unreasonable to keep my children away from him for at least a month once restrictions are lifted. Possibly longer because I believe social distancing will still be in place in some form or another and I have no faith that he will follow it at all.