 Complete the following phrase:  Józef Piłsudski, Polish commander-in-chief, determined that regaining control of Vilnius, whose population consisted mostly of Poles and Jews, should be a priority of the renascent Polish state. He had been working on plans to take control of Vilnius since at least March; he gave preliminary orders to prepare a push in that directionand counter an expected Soviet westward pushon March 26. One of Piłsudskis objectives was to take control of Vilnius before Western diplomats at the Paris Peace Conference could rule on whom the city, demanded by various factions, should be given to. The action was not discussed with Polish politicians or the government, who at that time were more concerned with the situation on the 