Bolshevik planners entertained ideas of demolishing the church after Lenin's funeral (January 1924). In the first half of the 1930s, the church became an obstacle for Joseph Stalin's urbanist plans, carried out by Moscow party boss Lazar Kaganovich, "the moving spirit behind the reconstruction of the capital". The conflict between preservationists, notably Pyotr Baranovsky, and the administration continued at least until 1936 and spawned urban legends. In particular, a frequently-told story is that Kaganovich picked up a model of the church in the process of envisioning Red Square without it, and Stalin sharply responded "Lazar, put it back!" Similarly, Stalin's master planner, architect Vladimir Semyonov, reputedly dared to "grab Stalin's elbow when the leader picked up a model of the church to see how Red Square would look without it" and was replaced by pure functionary Sergey Chernyshov.