24/09/2011 12:49
Yemeni opposition camp attacked
Government troops in Yemen opened fire on protesters in Sanaa, killing at least one person, BBC reported.
Witnesses and medics say the demonstrators came under gun and mortar attack in the capital's Change Square - the focus of the protests.
They say some tents were on fire and there were also sniper attacks.
The violence comes after President Ali Abdullah Saleh earlier returned from Saudi Arabia three months after surviving an assassination attempt.