Putin ally Yakunin says drops plan to sit in upper house of parliament
Yakunin last month announced he was leaving his role as head of Russia's state-owned railways, and that he would become a senator in the upper house.
Speaking to Russian state television on Tuesday, Yakunin said he had decided not to take the senate post after all, but still hoped to serve the country by focusing on academic work and getting involved in international relations.
(Reporting by Katya Golubkova; Writing by Christian Lowe; Editing by Andrew Osborn)