Philip Pullman spoke about the play, at his home in Oxford
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I Was a Rat: Philip Pullman on Nottingham premiere

Author Philip Pullman, whose novel Northern Lights went on to become Hollywood movie The Golden Compass, has had one his stories adapted for the stage.

"I was a Rat" opens in Nottingham on Tuesday.

Ahead of the premiere, the fantasy writer met BBC East Midlands Today's Geeta Pendse.