Yes thank you. Very interesting. Went on a walking tour of Derry's Bogside area yesterday to see where Bloody Sunday occurred. Wanted to ask our guide, the son of an imprisoned IRA member ("political prisoner") whether the dozen unarmed civilians killed by the army on that day outnumbered the British unarmed civilians killed in mainland IRA bombings in the last 30 years. But decided against it. Didn't do the joke about Bobby Sands' dinner money either. No, it was great, thanks, apart from the rain.