When some one is pointing faults you should appreciate it,She is helping you guys to point a thing which you guys don't see. A tourist or stranger can find and point things better than You, you people are adjusted with faults that's why you can't see it.other can better observe it. I have been 6-7 times to Karachi and believe me I can't walk outside due to dirt nd specially the paan on walls ,and the smell around market,it's nauseating . We love Karachi and we together should work to make Karachi clean. From Luqman Hakim #cleankarachi #karachikakachra