Having had a great deal of experience with carrying deportees I can assure you that they know every trick in the book to cause a nuisance from shouting abuse at all and sundry to defaecating where they sit. The escorts I have ever met are professional in the extreme, are well trained and most certainly do not over react to what is often extreme provocation.
The article you link to is short on facts and smacks of being written from a position of vivtimhood.
I could write an equally unbalanced piece about Nigerian passengers, their attitude and behaviour and liberal use of stolen credit cards, which would be as much a disservice to all the law abiding pleasant Nigerians I have met as the piece is a disservice to all the crew who have ever operated a flight to Africa.
Your contributions to this site seem to take every opportunity to generate bad feeling and bad publicity for the hand that feeds you. If you (plural) really hate your company that much why not leave so that those of us remaining can continue our efforts to restore some sense of organisation and efficiency in order that we can feel pride again in what was once an iconic airline.
Your posts make that task more difficult.