Blast kills Iranian nuclear physicist

An Iranian nuclear physicist has been killed in Tehran – a killing the government is placing squareyl on teh shoulders of the US and Israel. The US has denied this calling it absurd. Massoud Ali Mohammadi was leaving for his job at Tehran University, when a bomb placed on a motorcycle near his house went off. Al Jazeera’s Alireza Roneghi reporst from Tehran (12 Jan 10).