No.1 Wasn't originally about laborers conditions in Qatar! because of your post, the discussion went toward that (that's hijacking!)

What brought Slavery in Portugal in debate, was my example of the situation of immigrant at Portugal. I don’t see why you are making a big drama out of it. Specially since you seem to repeat the whole thing in each topic.

I don’t know about 3 & 4. I’m intrigued too , why was it suspended
Off course I appreciate the diversity of inputs, or I wouldn’t be writing this post in the first place ;)