Sunday Times editor: Reporter 'may have been targeted'

Two prominent Western journalists have been killed in the Syrian city of Homs in the latest violence in the besieged city which left 60 people dead.

Sunday Times reporter Marie Colvin, an American, and award-winning French photographer Remi Ochlik died when a shell hit a makeshift media centre in the Baba Amr district.

The BBC's Richard Galpin has been speaking to John Witherow, Editor of the Sunday Times.