Re: Wheat/Glutin Allergy
Wagmans carries an entire line of products that is glutin free. You can get all the necessities from glutin-free bread to wheat for your roti and other ingredients desies use in daily cooking. One of my aunts in UK is allergic and gets to eat pretty much everything with a bit of fore-planning.
It might be harder to get the glutin-free stuff if you are in pakistan though.