Huge car bomb blast kills at least two and maims 15 in 'terrorist' attack on government office block in Oslo

Number of fatalities not known but pictures show at least TWO dead bodies
Norwegian news website reports a car drove into government office block
Police investigating theory it was a fertiliser nitrate device
Prime Minister was not in the city at the time of the blast
Norway PM fears terrorist attack - possible link to involvement in Afghanistan
Sky reporting an attack and shots fired at summer camp at Utoya Island
Oslo police say office of broadcaster TV2 has been sealed off because of suspicious package