some Russian protesters allege police brutality
* Treatment of Kremlin critic Navalny sparked protests * Some protesters say they were injured by police * Kremlin denies police repression, defends police action By Polina Nikolskaya MOSCOW, Feb 10 (Reuters) – Alexei Borisov was diagnosed bydoctors as having a punctured lung, three fractured ribs and abroken tooth after he attended a rally on … Read more