Dozens injured in Armenia rallies against ex-president An opposition leader and several dozen other protesters have been injured in Armenia as thousands of people rally against a move by the ex-president to maintain a chokehold on power. Police used stun grenades against protesters who sought to break through a barbed wire cordon in the centre of the capital Yerevan in an effort to get to the parliament building during rallies against former president Serzh Sarkisian. IMAGES