For the minority of folks on here that advocate passing in the same lane in a corner, have a read of this from the ACT MRA site. http://www.mraact.org.au/crash.htm So regardless of the argument about it being lawful or not, it is still highly risky. In any other situation would you knowingly do something that could cause another rider to crash? Of course you wouldn't. Passing someone in a corner in the same lane should be no different.