You don't suppose all the tales of Arab slave traders would upset some people do you?
Muslims took over the African slave trade in the 7th century...They were the slave brokers!
Amazing that Blacks will convert and never know they are
paying homage to their real masters.
It's not like Christians haven't sold slaves here and there, but you have to open a history book to read about it. You can read about muslim slave trading by opening the classified ad section of a newspaper in many muslim countries.