BIL lives abroad and visits for 2 weeks every year. This visit he says he wants to take DD, age 2, out for the day by himself. I've said no as DD doesn't know him and he doesn't know her.
DH is cross that I'm making things difficult for him with his brother as BIL is asking why we don't trust him. To me it's not about BIL, it's about DD.
Am I being overly protective?