Muslims should always be involved in slavery, unless Allah comes out with a different message than is in the Koran, from the 600s.
Muhammad set the example on how to deal with slaves in the Hadiths, with the approval of Allah.
A Muslim can't get around that with feel good interpretations, like us Kafirs have.
If you are a so- called Muslim and think differently than Allah and Muhammad you are a heretic, and may well get killed by the fundamental, Muslims like the Wahabbis, al Qaeda, Boko Haram, ISIS just to name a few. -Tom
And let’s not forget that Islam means Submission, and that when a movie by that name was produced, the producer was assassinated a few years ago—van Gogh, I believe was his name.