Latest from Turkey as rescuers hurry in days after major quake

The clock is ticking for rescuers in Turkey and Syria after this week's two massive earthquakes. Close to 8000 people have been killed and tens of thousands more have been injured. Millions are now homeless without reliable access to food and clean water. Joining us now live from Gazientep, the epicentre of the quakes, is CNN's Becky Anderson.