Although I have not come across such situation during the umpteen number of times I travelled, I must say that whatever is being done is for our own security. You may be innocent only after it is proved. If they take actions, and if passengers cooperate I guess it is fine. It is not our mistake that someone looking like us did something wrong. Nor is it their mistake that they want to take care of everyone's security by putting as many people who have the same complexion of a terrorist under the microscope. There may be some racial profiling but in the end if your security is guaranteed...why not? Remember a terrorist will also not like to be racially profiled.
