German Defence Minister Boris Pistorius has said that operations by the Ukrainian Armed Forces on Russian territory are perfectly acceptable. Source: Pistorius on German television, DW reportsDetails: The official stated that any situation in which the attacked country penetrates the enemy's territory during hostilities, to cut off its supply lines for example, is absolutely normal. Source: Pistorius on German television, DW reportsDetails: The official stated that any situation in which the attacked country penetrates the enemy's territory during hostilities, to cut off its supply lines for example, is absolutely normal