NAIROBI — Suspected Somali Al-Shabaab militants kidnapped two Cuban doctors in northeastern Kenya on Friday and killed their police escort officer, officials said.

The operation happened as the two doctors — a general practitioner and a surgeon —were on the way to work in the town of Mandera, close to the border with Somalia.

“Today at around 9:00 a.m., suspected Al-Shabaab militants abducted the two Cuban doctors stationed at the Mandera County Referral Hospital,” the county’s governor, Ali Roba said in a statement.

Kenyan police spokesman Charles Owino said the assailants used two Toyota Probox cars to block the vehicle that the doctors were travelling in.

One of the two police officers escorting them “was shot by the attackers and died on the spot. The attackers succeeded to abduct the two doctors and crossed the border with them,” said Owino.

The driver of the doctors’ vehicle was arrested “and is currently being interrogated,” he said.

“Our security officers are pursuing the attackers.”

A senior police officer, who asked not to be named, said: “From the modus operandi and the fact that they went toward the Somalia border, we have reasons to believe that the kidnappers are Al-Shabaab.”

The two doctors, whose names have not been released, are part of a group of about 100 Cubans who came to Kenya last year to help boost health services.

Al-Qaeda-linked Al-Shabaab militants have been waging an insurgency against Somalia’s foreign-backed government for over a decade.

Last November, an armed gang seized Silvia Romano, 23, an Italian charity worker, in the southeastern town of Chakama. Her whereabouts are unknown.

Police at the time warned against any speculation that the Al-Shabaab may have been involved in her abduction.

The Al-Shabaab, an Al-Qaeda affiliate, have been fighting since 2007 to topple Somalia’s fragile government, which is supported by a 20,000-strong African Union force, Amisom.

The Al-Shabaab fled fixed positions they once held in Mogadishu in 2011, and have since lost many of their strongholds.

But they retain control of large rural swathes of the country, and continue to wage a guerrilla war against the authorities, striking at the heart of Somalia’s government.

The group has carried out a number of attacks in Kenya in reprisal for the country’s participation in Amisom.

Kidnappings in Kenya are relatively rare but can have a devastating impact on tourism, a major income-earner. — AFP