Iran Anti-Government Protests Continue for Second Day

Small protests have continued in Iran for a second day and have spread across the country.

Also in the programme: South Africa's parliament is told it should put in place a mechanism for removing President Zuma from office; and in a world-first, scientists save dog's leg with a lab-grown bone. The team now plans to try it on humans.

Picture: Picture shows protesters in a street in the Iranian city of Rasht. Credit: BBC.