Three men have already been convicted over Anni Dewani's death.
South African Xolile Mngeni was convicted of premeditated murder for shooting her. Prosecutors claimed he was a hitman hired by Shrien Dewani to kill his wife, which Dewani has consistently denied.
Taxi driver Zola Tongo was jailed for 18 years after he admitted his part in the killing and another accomplice, Mziwamadoda Qwabe, also pleaded guilty to murder and was handed a 25-year prison sentence.
More top news
Migrants trying to get to Britain made a mass attempt to break into entrance to the Channel Tunnel near Calais in France late Saturday.
As the story of Downton Abbey begins to wind down its executive producer has offered hope that a follow-up film is at least a possibility.
A Church of England bishop has criticised the PM for his controversial description of migrants seeking to come to the UK as a "swarm".