As the UK's proposed exit from the EU nears, things are getting complicated in the British parliament. We explain the options for Theresa May and MPs with the help of John Rentoul, chief political commentator for the Independent, Jonathan Portes, economics professor at King's College London, and Jill Rutter, programme director at the Institute for Government.

Producer: Laurence Knight

(Photo: Protesters outside the UK parliament in London, Credit: Getty Images)