Don't get me wrong the Taxi driver was at fault but why does every lycra clad freak instantly claim "they tried to kill me" when they have an incident with an adult mode of transport.
1) Unscrew the valve caps,
2) twist the valve stem with a trusty Valve stem remover (Ebay, Amazon, Local garage) until you can hear a slight noise when you apply pressure.
3)Place small stone inside lid of valve cap before reapplying.
4) Will gradually deflate when driven.
This idiot in the Honda red car which man was in his 30's and is a dangerous driver at 5.05pm on 18/03/17 he very nearly hit our car and the side where my small child was sitting without a care in the world. He tried to push in at a very busy box junction. And nearly took us off the road. What a horrible man. Would name and shame him but pics I have took are not as clear but if I manage to sort them on computer o will put on here to name and shame them!!
What they did was wrong, but you drove dangerously and aggressively. Shame on you, two wrongs do not make a right.
I also noticed that you cut the last bit out, why was this?