Mali believes SA man still alive
Dakar - Mali says it believes the South African and four other Westerners kidnapped in that country are still alive and it is doing all it can to free them.
A South African, a Dutchman and a Swede were abducted in the historic trading town of Timbuktu. A German citizen who resisted, was killed.
In a separate incident, two Frenchmen were kidnapped from a hotel.
Asked on France 24 television, whether he knew if the five were still alive, Foreign Minister Soumeylou Boubeye Maiga replied: "We think so, yes. ... For us the main priority is to rescue the hostages alive, using all possible means."
Boubeye Maiga did not confirm whether forces from former colonial master France were directly involved on the ground in search efforts, saying only there was co-operation between the two countries.
Mali said on Wednesday it had tightened security in its cities including the capital Bamako after the abductions.
Mali has been criticised by neighbours and Western partners for not doing enough to tackle bandits, local al-Qaeda agents and other groups operating in the vast Sahel region straddling Niger, Mauritania, Algeria and Mali.
Though it was still not clear who was responsible for the kidnappings, al-Qaeda in the Islamic Maghreb (AQIM) has in the past claimed responsibility for similar abductions.