Yemen conflict: Clashes cause concern for ceasefire

A fragile truce in Yemen is showing signs of strain just a day after it went into effect as the Saudi-backed government has accused Houthi rebels of violations in the besieged city of Taiz.

There are also reports of sporadic exchanges of gunfire elsewhere in the country.

The UN-brokered "cessation of hostilities" is supposed to set the scene for peace talks in Kuwait next week.

Richard Galpin has more.