Ukraine's decision to suspend a deal on closer EU ties and sign a Russian aid agreement instead has helped avoid bankruptcy, Prime Minister Mykola Azarov has told ministers in Kiev.
The government's surprise U-turn on an EU association agreement last month has sparked weeks of mass demonstrations.
South Africa's deputy disability minister says the government is investigating how a man who faked sign language at the Mandela memorial was given security clearance.
Thamsanqa Dyantyi, who stood alongside national and international leaders at the event, has blamed his actions on a schizophrenic episode.