1.   But to do that successfully, the two nations must find ways to dispose of the tons of extraordinarily dangerous plutonium that piled up as leftovers.

2.   Scharping said earlier the German military was investigating reports that depleted uranium ammunition may contain far more dangerous plutonium.

3.   The German Foreign Ministry sees the reprocessing scheme as a contribution to ridding the world of dangerous plutonium stocks.

4.   The plan has been cast by the German Foreign Ministry as a contribution to ridding the world of dangerous plutonium stocks.