3 Upcoming Events 3-4 Politics and Economics 3 Russia weakens rouble support 3 Putin allays fears of natural gas cartel 4 Banks under watch 4 Russian defense sector hit by financial turmoil 4 Rosneft reveals anti-crisis efforts 4 This week market leaders 5 IPO and M&A news 5-6 Corporate News 6 Ignatyev?s scissors 6 RTS Blue chips