Dayton troops involved in torture of Hamas member?

The Guardian reports on the fourth death in Fatah custody in 2009 of a suspected member of Hamas. Torturing their 'Palestinian brothers' is nothing new for either Fatah or Hamas. But between the lines, Rory McCarthy seems to imply that some of the Fatah troops involved in this incident were members of the Dayton Force, 'Palestinian police' trained by US General Keith Dayton (pictured) at American