Answer the Question an give two examples about the family separation?!

The government alleges that separations now only happen when a parent has a criminal history or is unfit to care for a child, but an ongoing lawsuit by the American Civil Liberties Union argues that the current policy still violates the rights of children and families. Border Patrol agents, untrained in child welfare, make decisions that some parents are unfit to stay with their children based solely on brief interactions with them while they are held in custody.