Wow! That was fast. Much like how Osama was handed a fat one, oops "fatwa", three or so years after 9-11!
It's a shame it took Zarqawi's evil striking so much closer to the Jordanians' home, for them to renounce him now. What were they doing all these years? Cooking up conspiracy theories?
Methinks this is just eyewash. The Muslims are beginning to see themselves in poor light.
Probably Jordanian Intelligence agents grabbed some of the family members to find out where his "safe" houses are and they did this to try and get them back alive, and still mobile.