The Democratic Republic of Congo’s foreign minister Therese Kayikwamba Wagner has urged soccer clubs Arsenal, Bayern Munich and Paris St Germain to end their "blood-stained" sponsorship agreements with "Visit Rwanda" following the worsening humanitarian crisis in the country.

In June last year, Rwanda's government spokesperson Yolande Makolo hit out about the presence of mercenaries in eastern DR Congo, saying it was a violation of the Geneva Conventions, which prohibit the use of hired combatants. In response, Congolese government spokesperson Patrick Muyaya dismissed what he called Rwanda's perennial complaint.

The Rwandan-backed armed group M23 moved south as it closed in on a key military airport in DR Congo on Friday, a day after pledging to take the capital Kinshasa and as international criticism mounted.