Turkey protests: Uneasy calm in Istanbul's Taksim Square

There is an uneasy calm in central Istanbul after a night of clashes which saw Turkish riot police disperse anti-government demonstrators.

Taksim Square, the focus of days of protest, is now largely cleared.

But protesters have regrouped in nearby Gezi Park, whose proposed redevelopment sparked anger which has widened into nationwide anti-government unrest.

PM Recep Tayyip Erdogan has said there will be no tolerance of people he accuses of seeking to harm Turkey.

James Reynolds reports.