urgently

"We call on Biya to urgently initiate a national mediation to prevent further escalation," he added.

A spokesperson for the Prison Service said it was "urgently working" with police to return Kebatu to custody, adding: "Public protection is our top priority."

The prime minister said Kebatu "must be caught and deported for his crimes", adding that police are "working urgently to track him down".

"He needs surgery urgently," Ola says, "but it's complicated. Doctors told us it could cause his death, a stroke or brain hemorrhage. He needs surgery in a well-equipped place."

Washington must urgently diversify its rare earth supply chains.