Re: disturbed
DP it is common there, and it is very sad. I take notice of that as well but never heard of food not asked or given to the servant.
On the bright side, my Grandfather was a lawyer and he had a client who would come to our house and eat lunch/dinner occasionally, he always had food with his driver/servant. His driver would sit outside by the car but for lunch/dinner always with his malik.
The client was corrupt government official caught in Ghaban or something I vaguely remember, drank but when it came to servants always with them. It is a quality of a muslim (I am being serious)