Cartography Shop etc. - Two .x models?

I guess my question is more related specifically to the two .x model solution (rather than dealing with b3d exporters etc).

Can Blitz "superimpose" these two models to blend the lightmap and the texturemap?

BTW, the sample .X export I mentioned is this one:
http://cartographyshop.thegamecreators.com/?f=misc