...every country I've driven in with the exception of Qatar & the UAE, in the latter lorries HAVE to go in the right-hand lane even if they're turning left.....TRUE!

It's a dangerous law & causes accidents, the momentum a 40T lorry has at 'only' 20km/h is huge...., car-crushingly huge!

Roundabouts themselves don't cause accidents, its the stupid uneducated drivers that havn't a clue how to use them that do!

Driver education is the only answer, practical that is.

Torque