Always happens in the north south highway, yes I know the speed limit is 110kph, but aint the right lane is supposedly for overtaking? Because of these inconsiderate drivers who hog the right lane, this causes congestion and also pisses off many drivers. I dont understand why is it so hard for some people to move to the left lane if you can see another car behind you flash at you politely. Normally we would understand and wait if the car infront takes their time to slowly overtake those busses or lorries, but not moving to the left even on a clear road? What exactly is their problem