Hard not to agree pdf.
Actually the post-war division of lands, islands and territories was was fully in “spirite of time”.
The deportation of the Axis population has been legalized in Potsdam Conference too
[ul]
[li]Germany’s eastern border was to be shifted westwards to the Oder-Neisse line, effectively reducing Germany in size by approximately 25% compared to her 1937 borders. The territories east of the new border comprised East Prussia, Silesia, West Prussia, and two thirds of Pomerania. These areas were mainly agricultural, with the exception of Upper Silesia which was the second largest centre of German heavy industry!
[/li][li]Expulsion of the German populations remaining beyond the new eastern borders of Germany.( i.t forced deportation)
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i.e it was in fully accord with intarnational rules.