Just tell your relative, not everyday is Sunday where he would meet people that is not as aggressive as him.
I believe that these people would get a good one when they somehow meet their match one day.

Messed with the wrong people and they will get in deeper shit than us who just hope to get home or our destination and
want no trouble with people.

Hazard all the way especially during heavy rains usually. That one cant do anything. Our law not that strict on that.

I guess everyone especially nowadays with road rage/road bullies increasing. Best to install a DVR in the car to
protect ourselves as evidence. At least your word against his is kinda tough for the police to know who is actually
the culprit and what you said is true or not.

I have seen some cars install those blue siren light and let hit keep blinking while driving just to get people to give
way. Those can be reported. Is illegal.

Flip your rear view mirror and all your cars light switch on?
Flip to where? What actions? LOL!

Eh...good idea wor. Flip which angle only will kena them back? Then yesterday I should have use this technique but then that idiot driver ciplak car high beam cannot even reach my rear view mirror LOL!

Ya they have to learn it the hard way. Let them be. We are cilvilized people. Don't mix with uncivilized century people
We live in year 2014 and their mentality still in 1980's

I serbis outside is RM90 4L FS, RM8 Oil Filter. Labour RM20. Total = RM118