I am surprised to see the news, as me and family eat from this restaurant (Rayyan Branch) quite often and it is one of the finest of its kind, I have found in Qatar!
However, I don't totally agree that there is a problem with the "Brand name" of the restaurant, but yes, people (employees/ staff) play a vital role in Food businesses and they are the ones who make or break the business for the owners. In this case if they were the cause of the problem, they have been jailed and fined right! I think it is also the responsibility of the Owner to keep a check on the staff and his business and not just sit and multiply his cash!!! If he has been negligent, he should be fined too!