Libya militiamen step up pressure on government

Powerful militiamen are once again showing their muscle to press their demands on how Libya should be run. The gunmen are still surrounding the justice and foreign ministries in Tripoli. They are calling for an "isolation law" to pass, which would bar any former member of the Gaddafi regime from political life. But some believe they are using the law as a pretext to try to bring down Prime Minister Ali Zeidan.