A 45-year-old British citizen of Zimbabwean heritage has been arrested in South Africa on suspicion of murdering his wife and two young daughters in the UK, bringing a swift international manhunt to a close.

The force has issued a CCTV image of Nothabo Tshuma, a British citizen of Zimbabwean heritage,

Ndodana Mkhanyisi Tshuma, 45, believed to have left UK for Zimbabwe before bodies of partner and children were discovered