Hi guys...
Floaty basically gave Sky28 this excellent advice (excuse poor translation)...
If the diet does not work for you, try to exercise: muscles add bulk as they weigh more. If they make you to go to Dubai and then send you home because of 5 stupid kilos, then they are the losers and you've lost nothing. Try to dress so that it is not too noticeable. Don't make your self sick over it, is not worth the pain!
Cheers Theo