My 12 year old son has recently been misbehaving at school, and repeatedly stating that he wants to die. I took him to camhs for an assessment last week and camhs are going to offer him support. My self and his mother are divorced. His mother has made a lot of false statements about both myself and our son in the past, including false statements about my sons childhood and his medical history. Camhs have informed me that they are going to see my son and his mother next week. I am really concerned that his mother with lie about my son to camhs and she has this history of lying about him, and that if she does it may effect the support he gets. I have informed camhs of my concerns, and they have stated that they are aware that sometimes parents lie, and that they primarily listen to the children rather than the adults, but I am still really worried. Is there anything else I should do?