If you go to the Moblin website and look at their architecture diagram, you'll notice that it does feature Qt, yes: http://moblin.org/documentation/mobl...ew/moblin-core

Moblin is not exclusively using Qt as Harmattan will, but it's involved, yes, and as I wrote above, I imagine Nokia will try to make sure that it is robust enough to play a part in the argument they present to application developers, provided Moblin becomes successful enough to be of interest at all.