The clown of the opening message seems to have suffered from an excess of temperament.
And you, Jan, are being excessively rude and offensive. There is nothing clever about the actions of the perpetrator and having someone whizz past you as you pull up vertically is no fun.
Max, you have my sympathy. The BAeA competition held at Elvington has also been dogged by similar idiots, one of whom, a twit in a Robin from Sherburn in Elmet did exactly the same thing, Unfortunately for him he was tracked by Church Fenton Radar who just happened to be working that Saturday and as we had also got his registration there was no way he could deny it. I'm not sure what happened on his return to Sherburn but I'm pretty sure it was probably along the lines of tea and biccies with the CFI - without the tea and definitely without the biccies. I posted something similar earlier this year - probably around the beginning of May when we had had several intruders in the competition box. What amazes me is the number of people who attempt to defend the perpetrators by complaining that NOTAMs are too difficult to obtain and/or read.
Please note - I am NOT a member of the BAeA, I am simply someone who enjoys going to help out at some of their competitions.