There is nothing wrong with being defensive and concerned for "your" safety. This is a sport where once crap has happened it's kind of pointless to be concerned with safety. So yes,,all riders should be screened. Yes all riders should have a qualification prcess to establish where [what group] they belong in. So you are right to be concerned,,,but we need to bring people in and welcome them but they need to play by the rules of the track. If they choose to have a big ego and think they are Rossi,,, well,, they run their own trackday somewhere else,,,,. It's a process we need for your safety and others.