Things looking darker in Iran
It's horrible and predictable. When I was there in the atumn the people were friendly, patient, put-upon. The forces of the state were highly visible - but then, no more visible than when I was growing up in Northern Ireland.
Change will come. Let's hope without too much violence.
Iran protests: Telegram and Instagram restricted - http://www.bbc.co.uk/news/world-middle-east-42529576