Thai cave rescue: 'D-day' for trapped boys

At least two of a group of boys trapped inside a cave in northern Thailand for two weeks have been been successfully brought out, reports say.

Rescuers decided to go ahead with the hazardous operation on Sunday because of fears of rising waters.

Divers are guiding the 12 boys and their coach through darkness and submerged passageways towards the mouth of the Tham Luang cave system.

They are being rescued in groups. It is unclear how long the mission will take.

What is happening at the cave?

A huge volunteer and media operation has built up around the mouth of the cave over the past week.

But early on Sunday, journalists were told they had to move down the road, sparking speculation that a rescue mission was about to begin.

Narongsak Osottanakorn, who has been leading the operation, then confirmed that 18 divers had gone in to get the boys.

"This is D-Day," he said. "The boys are ready to face any challenges."

He added that the boys had all been assessed by a doctor and were "very fit physically and mentally... They are determined and focused".

The group and their families had all given their agreement that they should be moved as soon as possible, he said.