The Polish authorities did not allow a plane carrying a delegation of Slovak parliamentarians, who were flying to Moscow to negotiate gas, to fly through their airspace.. TASR reported this on Sunday, January 12. . . . The agenda of the negotiations, according to the head of the delegation, should include, in particular, the supply of natural gas to Slovakia and the war in Ukraine. . . . Subscribe to our channels https://t. me/korrespondentnet and WhatsApp Author: 1.