Hi there it is my first time here, glad I found you all as I need a bit of advice/help. My husband and I have received a lot of horrible texts from his son/my stepson over the last couple of years, as he doesn't approve of our relationship. His ex wife also sent many texts. The messages are consistent with stalking due to their nature and threats etc., although the son/stepson has now stopped, when the texts were sent he was 16/17 yrs old. We know that it was the mobile number he mostly used, however the mobile is on his birth mothers account and yes we have 100% proof of that. We do know that she also used the mobile phone from time to time. Ultimately who is responsible for the texts to pursue a stalking charge - him or his mother? Thank you in advance everyone.