My son abuses the internet. He is 13 and has Autism/ADHD.

Last night the police visited as there has been a complaint that someone on instagram has been inciting minors to engage in sexual activity, and sending other sexualised messages to children.

What makes it worse is that he set up the account in my name, with my picture.

Fortunately the policeman knows us and says he thought the messages sounded like something my son would send rather than me.

At the moment his cell/mobile phone is in my car boot/trunk along with his tablet device. Last night we had a confrontation as he would not give me the keys back.

I am closing the blinds in my office at work today and just hiding from the world. I am so upset .