sentences:  As well as numerous provisions for the general welfare of the inhabitants of an occupied territory, an occupier may not forcibly deport protected persons, or deport or transfer parts of its own civilian population into occupied territory (Art.49).The reference in the last paragraph to "deportation", is commonly understood as the "expulsion" of foreign nationals, whereas the expulsion of nationals would be called "extradition, banishment" or "exile".If ethnic groups are affected by "deportation", it may also be referred to as population transfer.