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Curious play transfers to West End

30 January 2013 Last updated at 14:24 GMT

The National Theatre's critically-acclaimed staging of The Curious Incident of the Dog in the Night-Time is transferring to the West End in March.

Luke Treadaway reprises his role as 15-year-old Christopher Boone, a maths genius with Asperger's Syndrome.

Niamh Cusack and Treadaway told BBC Breakfast about the production.