2. I agree with this comment that despite my nasty comments on the US and Britain, I was never banned from visiting those countries. However, I would like to relate an incident in which a friend of mine, now deceased, who was handcuffed and taken away in a truck full of common criminals and even his request to have his diabetic injection was rejected. The reason for this treatment was because the immigration officers at the airport in New York did not like his answers to their questions. He was subsequently released.
3. It is well-known that hundreds of people have been arrested and detained without trial in the US and a few were subsequently released without explanation. At the detention place there are reports of torture and humiliation of the detainees.