'Kalam had no problems with frisking'

Include the former president also in the list. There must be some code of conduct for the formers. They must have enough security when travelling. The foreigners always spit  in our bus, scol us by using sub-standard words etc. That is the way they used. We have to protest and don't close this chapter by a simple apology. Ban the airlines is such a check is illegal and unwarrented. Otherwise forget and forgive.