Hi all

I have recently got back into LoTR since it died out in our area about 2 years ago and have some quick rules questions?

1. Can a ringwraith compel one of my own models? Namely, can I move with the Mumak and then compel it even further.

2. If a model is lying down and is trampled by the Mumak, do I double my attacks against it? I take it the same would apply for a trapped model.