it was featured in the papers that 2 teams were given a
warning..
iirc, 1 of them was PAP & can't rmb what is the other
team..
that was during the pre-election campaigning.
and now after election, they can apply for permits from the
police to do so.
1) They can be carried on the back of the roofless lorry.
2) They can stand on the back of the lorry, with their height
exceeding the height of the cabin.
3) the lorry must not travel beyond 15km/h.
So, i believe that in the issuing of this permit, they broke 3
traffic laws.