Answer
The Presidential Council was a body created by Mikhail Gorbachev in the Soviet Union in 1990. It was intended to be a consultative body to the president on matters of state. However, it soon became a forum for political opposition to Gorbachev, and in 1991 he dissolved it. Nikolai Ryzhkov was a member of the Presidential Council, but he lost his seat in 1991 when it was dissolved.