I thought the rule book stated the onus 'was on the overtaking rider', so Trey was in the wrong initially. Chad hit him with a deliberate move when Trey had one hand off the bars adjusting his goggles, so he was probably going to crash no matter how hard or soft he hit him. Stupid rush of blood by Chad. Followed by rush of blood by AMA guy, who had better be consistent for the rest of the year or there will be tears. Chad deserved a penalty after the race (as had been the case with Alessi - presentence set). I was at A1 and there were some of the meanest block pass/take outs I've seen.