Europe After eviction, what next for Occupy London?

Occupy London protesters who have camped outside St. Paul's Cathedral say there's more work to be done, but some observers say the protesters' tactics have outlived their usefulness. 

Sang Tan/AP

The Occupy London movement vowed to continue their protest today after their five-month-old camp outside St. Paul’s Cathedral was cleared in a night-time operation by police and bailiffs.