Back to Blenheim for another tour of the Ai Weiwei exhibition in preparation for a tour later in the day for patrons of Frieze Masters.   Not a good day to be there for an event because of the death of the 11th. Duke in the early hours of the morning. The flag was at half mast.

This time I saw the handcuffs on the bed on which Winston Churchill was born:

I found the installations worked better with fewer people about.   They were more serenely surreal, particularly the crabs:

I also managed this time to get out into the garden:

And on the tour I finally spotted the marble gas mask: