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The art work, titled "Complex S(expletive..)", is the size of a house. The wind carried it 200 metres (yards) from the Paul Klee Centre in Berne before it fell rear to Earth in the grounds of a children's home, said museum director Juri Steiner.

The inflatable turd broke the window at the children's residence when it blew away on the night of July 31, Steiner aforesaid. The practical knowledge work has a safety system which normally makes it deflate whenever in that place is a storm, but this did not work when it blew begone.

Steiner said McCarthy had not yet been contacted and the museum was not sure if the fire-arm would be put back on display.