M23 rebels battling Congo's army close in on Goma as panic spreads among city's 2 million people

M23 rebels battling Congo's army close in on Goma as panic spreads among city's 2 million peopleM23 rebels battling Congo's army close in on Goma as panic spreads among city's 2 million peopleM23 rebels battling Congo's army close in on Goma as panic spreads among city's 2 million peopleM23 rebels battling Congo's army close in on Goma as panic spreads among city's 2 million people