Russian lawmakers will hold a special session next week to discuss alleged "meddling" by foreign powers after huge
protests in
Moscow, following a government warning to YouTube.
The speaker of the lower house State Duma, Vyacheslav Volodin, said on Monday that "facts of meddling in domestic issues in our country" would be debated on August 19.
Russia has accused foreign governments and media of backing the demonstrations, which have seen tens of thousands rally in recent weeks demanding free local elections.