Hi my 2yr daughter spends two mornings a week with my friend and her 22month old daughter. when they are together most of the time they get on and play nicely, but my daughter for no reason will go over and snatch from the other girl a toy or her dummy. she has now started to pinch and scratch again for no reason. this is causing my friends daughter to become very wary (push away) when ever my daughter and the other child she spends time with comes near her that she is going to get hurt.
Me and my friend both tell my daughter off when she does anything and she gets two min time out and told to say sorry.
My daughter goes to nursery one morning a week and we do a music group once a week so she is around other children of different ages quite a bit and i don't have any issues.
What can i and my friend do to resolve this, please help