Here's an interesting fried chicken chain I found at the Dubai airport. Marry Brown offers friend chicken, chicken sandwiches, strips, salads, etc. Interestingly, fried chicken was VERY easy to find in Dubai and quite abundant. Most likely this is due to the large Indian and Muslim populations where beef isn't in such large demand.
I have to admit it was hard to evaluate this restaurant properly. It was, after all, in an airport. Here's my #6 BBQ chicken combo below. The food was dry and the chicken was quite tough. Again, that could be the airport and not the chain - it's hard to tell: