I'd rather fit 2-stroke engines with EFI than convert them to take in LPG. LPG on carburettor plus 2T makes no difference in my opinion. Or they can also go the expensive way by phasing out 2-stroke tricycles with 4-stroke counterparts.

2-stroke Direct Injection:
http://www.envirofit.org/?q=our-prod...troke-retrofit

I highlighted tricycles since they consist the most poorly-tuned 2-stroke engines on our roads. It's just unfair to outlaw other riders like enthusiasts who tune and maintain their MCs well.

And why not just implement existing law? LTO makes emissions testing a joke, and they should fix that before anything else. Knock knock on smoking diesels too.