It's enough to report once with the right nickname and they will find him.
I used to do this combination before. I need to resume this practice, I have a little bit forgotten about it.
1. \record fagname1
2. use command !time
3. at the end of the demo i'm using "!report fagname reason" Because...
Yes, ninja has a lot of typical habits, by which you can identify him. There are places by which he can't just run by without trying to jump) Like jump from balcony's corner to the open garage's door at crash atackers base )