.......... I was in Malaysia recently and all boys and girls at immigration were young (24 +/-). Only one white haired boss (supervisor) roaming around, perhaps giving them training.......
do you imagine immigration clerks as extremely talented beings?
The only issue I have with Karachi is law and order. I do not know anyone in Karachi who has not at least lost a mobile phone (at least once!). Otherwise corruption, lack of planning, lack of respect for fellow beings, etc are as common as any other part of the country.