They separated originally in June 2013, my son moving back into the family home in September but then moving out again a month ago. His wife has mental problems and is convinced he is having an affair which he is not. She even forced him to undergo a lie detector test which proved negative. Social Services are involved and an assessment of her mental state is due to occur soon. Their 7 year old son is obviously vulnerable, living alone with his mother, and has been provided with an emergency device to summon assistance if needed. My son hasn't seen his son for a month. A supervised visit will take place tomorrow, at the family home with Social Services in attendance.
Because of the friction that exists between my son and his wife and because (I think) of an incident last summer when my son caused some damage to property at the house. The police were called but no arrest was made.