The Lithuanians won a great victory Earnings_and_losses in the Battle of Orsha in September 1514 , but were unable to recapture Conquering Smolensk .

The coup Change_of_leadership was designed Creating to seem to be an initiative by local Lithuanians aiming to free Releasing their government of German influence .

They were thwarted Hindering by the lack of cooperation Cause_change_of_strength and the unwillingness of sufficient number of Lithuanians to support the Polish cause .

The Lithuanians , not knowing the membership of the PMO , arrested Arrest numerous Polish activists and destabilized Cause_change_of_strength the PMO network enough to prevent Preventing_or_letting the coup attempt Creating .