hijack
It's been suggested elsewhere that one just holds the offender at the roadside for a period of time - an hour maybe... I like this idea...! A fine can be quashed or ignored, time is gone.
/hijack
I like that Mr Carlisle is showing an open mind. Constructive emails showing the benefits of lane-splitting, requesting better training, increasing awareness, allowing increased visibility measures (like orange headlight filters) will achieve far more in bringing the law onto our side than acting like combative biker-gang members will.