The costs of Egypt's revolution

The people of Egypt are still celebrating the popular revolution which removed Hosni Mubarak from power after 30 years. But the seismic political shift has also brought political uncertainty ahead of democratic elections to be held in September which, in turn, has knocked the economy. Egypt's interim finance minister, Samir Radwan, talks to Middle East editor, Roula Khalaf, about the impact of regime change, delays in cash support from Egypt's allies and what it's like to work with the military council of generals.