How were historians ' views on the Bolshevik victory changed by Stalin 's death ?
Ryutin was eventually executed on January 10 , 1937 , during the Great Purge , which also claimed the lives of Bukharin , Zinoviev , Kamenev , Kosior , Rudzutak , Ugalanov , Yenukidze , Rykov and most of the rest of the Old Bolsheviks .