My ex assaulted my daughter in November, and recently pled guilty in court to this charge. He now wants contact with her, and after an initial short meeting last week with me present, I agreed he and his mum could take her to the park today for a couple of hours with a set time to return. Whilst out, he messaged me to say they were going to eat somewhere and she'd be back later. I said no, but he did it anyway as "they were already there". She came home 2 hours later than agreed.
He now wants to take her to the beach with a friend tomorrow, and she would like to go. I want to say no, and he didn't stick to the agreement today. Is this the right thing to do?