Mali's government has denied any deployment of Russian mercenaries from the Wagner group following charges by a group of 15 Western powers involved in the fight against jihadis in the Sahel country.

The government "gives a formal denial to these baseless allegations" of "an alleged deployment of elements from a private security company in Mali," it said in a statement released late Friday.

Mali's government "demands that proof be brought to it by independent sources" and said "Russian trainers" were in Mali as part of strengthening the operational capacity of the national defense and security forces.