Usually in such cases, many would just gun it and leave the scene even though the cyclists are at fault.......and trust me i have seen it countless times (as a cyclist myself, having clocked over 30k km now). Some would just stay and see if apologies can be accepted. Compensation, i think can forget it.
The second fella seems to be at not fleeing the scene though....with the first one slowly checking things out and see if the second one is gonna gun it.
Both seem to be pinoys but difficult to ascertain 100% from the vid.
Side topic
But nowadays, also....many pedestrians seem to be crossing like a boss more as well. Be it mobile phones totally oblivious to everything (green man or even red man just cross) or just cross like a boss without much fear from oncoming traffic.
Just saw 2 runners crossing like that just now during my run (Im a runner too, my interest is in duathlons now), with 1 nearly being mowed down by 2 vehicles twice just outside 1 Marina Boulevard which is a 5 lane road, he just ran across the road like a boss with 2 oncoming vehicles coming round the bend from Robinson Rd / Raffles plc and the cars horning away.
Several times i have also seen runners crossing just outside Esplanade across Nicoll Highway, diagonally run across the road......while i was running or cycling. Really reckless.
So, i think it's just human behaviour in general.
Like this also can run across one...... and there are zero pedestrian crossings for that junction. Quite power.