This week Richard Barrett, ex-diplomat (UK & UN posts) and now with the Soufan Group, commented that trained Saudi military personnel are defecting to ISIS. He drew attention to the oddity in a February 2014 statement by the King that fighting abroad meant a five year prison sentence for citizens and seven and half years for those who serve in the military.

His estimate, based on visits to Saudi Arabia, was that 2,500-3,000 have gone to fight; with three hundred in rehab centres (maybe intercepted before leaving or returned).

In my background reading this week I found suggestions that the Saudi army were deploying to the northern border (maybe easier to defect then?).

There is a thread on Saudi Arabia, so this will be copied there.