They're MTPB.

Was also almost victimized by that racket a last Friday near the Park and Ride Terminal in Lawton. What they do is allow the jeeps to terminal there so you will pull into the center lane. As you pull back into the correct lane after you have overtaken the stopped jeepneys...BAM!...those enforcers suddenly jump you. 'Swerving' daw. DUH!

But I told my driver not to stop as this is already a rampant modus in the area.

The MTPB was just looking at me. When he signalled his fellow officer to apprehend our vehicle, I just flipped them the bird and asked my driver to drive off.