Again. Dude. This isn't the US, where you have some recourse to justice. When in Rome................
People who got murdered in the past month have every right to go on a rampage, I can give you million such references in 'civilized' Western societies as well. What I can't stand is dual standards!
Exactly, when justice stops prevailing in a country, then people will take law in their hand it's a fact. This government says it represents the 180 million people of Pakistan, does it even knows how many people voted?

Also injury is different then effects of tear gas etc.