DH hasn't had regular access to DSS for nearly 7 weeks. Mother of his child being difficult, parental alienation. Currently in the process of legal action round access. Finally we get a weekend agreed F,S,S of this week. DH is obviously really excited as we seem to be turning a corner. Yesterday he was told that DSS has an 'activity' that he must attend on the Sat night between 6-7. She won't really be clear on what this is, neither will DSS.
We had already made plans, DH obviously said - look that doesn't suit etc etc. Now radio silence, AIBU to think it's not really up to them to decide what happens on our weekend.