Power Of Wang Wang Sirens

Philippine symbol of importance... "the wang wang"

Grabe! To those residing in manila, have you noticed the show of power being displayed by some individuals particularly those with luxurious cars? Yeah, I bet you noticed. I was in a public bus from MOA going to SM North EDSA, it was 4pm and traffic was building up so fast. And true to guess, the monstrous traffic came. 30mins passed, 1 hour passed, almost 2 hours  passed I was near SM megamall. Suddenly, a group of powerful men with loud wang wangs and motorcycle escorts were pushing other vehicles aside so they could pass. The VIP vehicle was a black Pajero with non goverment plates. I could see the other passengers inside the buss utter foul language towards the passing Pajero. We were patiently and slowly moving our way through the traffic just like the other public and private vehicles and here comes a private vehicle with motorcycle escorts pass us by. We were furious. Ang kakapal ng mukha! 100x to the max! Who are they to be given special privileges? So I decided to find a news clip or some materials on this matter. Instead, I saw the video below from Youtube. It explains it all.
P.S.: It was 6pm, may opisina pa ba ang government ng 6pm?