Cologne: Views from Pegida and anti-racism rallies

Attendees at Pegida and anti-racism demonstrations in Cologne give their views in the aftermath of assaults on women in a number of German cities on New Year's Eve.

The report starts with Kirsten Tsabesla, a local doctor appalled by what happened, but who insists the response must be measured, and not emotional.

Hugh Sykes reports for Radio 4's Broadcasting House.