That is not an excuse...almost everyone is living on a basic salary...do you mean to say every one is involved in gunda gardi? No the few involved do crimes leading to others to end up doing crimes...None is justified!
Its not justified but all of us humans are not the same. Some cannot live or want to live on a basic salary. Specially when prices of food is so high that you end up spending half of your spending on food, there is school fees for the children, gas bills, electricity bills, travel costs and the list goes on. Its very easy for people like us to say oh why not poor Pakistanis live on basic salary.