G7 Divided Over Syria and Russia

The G7 group of nations has failed to reach agreement over new sanctions against Russia and Syria.
Foreign ministers were seeking a common position on the Syrian conflict, before the US Secretary of State flies to Russia to try to persuade it to abandon its Syrian ally.
Also in the programme; reports of modern day slave markets in Libya and; scientists travel to the Himalayas to drill the world's highest glacier with an adapted car wash.
(Picture: Mugs displaying portraits of Syrian President Bashar al-Assad and his Russian counterpart Vladimir Putin are seen in central Damascus. Credit: Louai Beshara/AFP/Getty Images)