ExH sends messages to DD on my phone as if its hers - ie "Hi X call me" - rather than, as I would, "Can you ask X to call me please". (Not old enough for own phone).
Today a new level - asked him a question via email thinking that at least is private between us and he got her to reply (about a school meeting so shouldn't have involved her imo).
Is this normal? I have asked him not to do it several times.