My brother has 7 year old daughter his ex partner lives in one of his houses rent and council tax free brother also pays a generous amount in child support ( I think he feels guilty and this is a way of easiing conscience break up entirely his fault)
They've been split up for 5 or so years both have moved on and are fairly friendly ex has been in relationship with a lovely bloke for maybe 3 years brother and him have met get on fine no issues there.
Ex announced to my brother at drop of on Sunday night that her partner has his 2 bed flat on the rental market and when he finds suitable tenants he is going to move in with brothers ex and daughter, brother says fine no problems but they will have to pay the going rate for rent.
I can't help but feel this is fair,both my mother and his ex seem to think this is wholly unreasonable and a bit controlling.
Is he being unreasonable ?