Why did Prince Felix Felixovich Yusupov murder Rasputin?

Answer 1

The murder of Rasputin has become legend, some of it invented by the very men who killed him, which is why it becomes difficult to discern exactly what happened. It is, however, generally agreed that, on December 16, 1916, having decided that Rasputin's influence over the Tsaritsa had made him a far-too-dangerous threat to the empire, a group of nobles, led by Prince Felix Yusupov and the Grand Duke Dmitri Pavlovich (one of the few Romanov family members to escape the annihilation of the family during the Red Terror), apparently lured Rasputin to the Yusupovs' Moika Palace, where they served him cakes and red wine laced with a massive amount of cyanide. According to legend, Rasputin was unaffected, although Vasily Maklakov had supplied enough poison to kill five men. Conversely, Maria's account asserts that, if her father did eat or drink poison, it was not in the cakes or wine, because, after the attack by Guseva, he had hyperacidity, and avoided anything with sugar. In fact, she expressed doubt that he was poisoned at all.