The actor Sir Patrick Stewart recalls his childhood where family rows often resulted in his mother becoming a victim of domestic violence.

Sir Patrick, best known for his role of Captain Jean-Luc Picard in Star Trek: The Next Generation, is now a patron of the charity Refuge which helps victims of domestic violence. He talks to Sarah Montague.

Watch more: Stewart: Star Trek was 'going to be a failure'

You can watch the full interview on BBC World News on Tuesday 24 January at 04:30, 09:30, and 15:30. It will be repeated on BBC World News at 21:30 on Wednesday 25th January. It will be on the BBC News Channel on Wednesday 25 January at 04:30 GMT and Thursday 26 at 00:30 GMT.

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