German politicians need to revise oil and gas deals with Russia.

In terms of the dispute between Russia and the West after the annexation of the Crimea, the German authorities should reconsider the deal with Russia German companies in the oil and gas industry, Cem Ozdemir co-chairman of "Soyuz- 90"/"Green" stated.

"We must not allow the Russian billionaire to buy Dea - the RWE subsidiaryr, and thus to gain access to the strategic reserves of gas and oil", - the politician stated. According to him, this transaction strengthens Germany's dependence on Russia. In this situation, the German authorities should base on the foreign trade legislation, Ozdemir added.