I wasn't "asking him", when I get TWD by him and I see him in spawn I walked by him and he shot me. I saw it as an opportunity to get evidence against him and that is what happened. He broke the rules. That's plain and easy to see.
After he shot me the first time I wasn't just going to run away. I stayed there and Fraps'd it. I even warned him that if he TK'd me I would Fraps it and yet he still did it.