Purported Tunisia Apostate Beheading is Recycled Video From Syria's Al-Nusra Front (al Qaeda) — EXTREME CONTENT WARNING!

The video below is c/o Blazing Cat Fur.

It's getting a lot of attention, for example, at Israel Matzav, "Graphic video: What a 'moderate' Islamic revolution does to Christians (and to Jews if they get the chance)." And Gateway Pundit, "Arab Spring... Muslims Behead Christian Man in Tunisia While Reciting Anti-Christian Islamic Prayer" (via Memeorandum).

But Jawa Report indicates this is a recycled clip said to show al Qaeda forces in Syria (see here):

The BBC has background: "Does al-Qaeda have a foothold in Syria?" And at Telegraph UK, "Al-Nusra Front jihadists claim Damascus suicide bombs."