The row about Labour's candidate for mayor of London, Sadiq Khan, has intensified, with David Cameron accusing him of repeatedly sharing a platform with a cleric he claims supports the Islamic State group.

Labour MPs reacted angrily during Prime Minister's Questions, saying Mr Cameron's comments were racist.

The Conservative candidate, Zac Goldsmith, has described the cleric - Sulaiman Ghani - as “one of the most repulsive men in Britain”. In an exclusive interview, The World Tonight’s Andrew Hosken asked Mr Ghani about those remarks.

(Photo: Sulaiman Ghani. Credit: BBC)