This doesn't surprise me at all, marsey.
I failed my test last December, cos I was only doing 46kmh on the swerve ( should do 50kmh!) but I managed to bring the bike to a stop safely and under control!
It cost me £650 for a 4 day course on a GS500, only the 2nd bike I had ever ridden besides my 125. I was out every day from 8am - 5pm riding all day ..and covered every possible eventuality.. yet I failed on a stupid lack of speed..It's not fair.
I'm desperate to do it again, but can't afford it at the min............ Xmas pressie donations greatly received