KATMANDU, Nepal - Dozens of Sherpa guides packed up their tents and left Mount Everest's base camp Wednesday, after the deaths of 16 of their colleagues in an avalanche exposed an undercurrent of resentment by Sherpas over their pay, treatment and benefits.
With the entire climbing season increasingly thrown into doubt, the government quickly announced that top tourism officials would fly to base camp Thursday to negotiate with the Sherpas and encourage them to return to work.
But while Nepal's government has been heavily criticized for not doing enough for the Sherpas in the wake of last week's disaster, the deadliest ever on the mountain, one top official blamed the walkout on "hooligans."
"It was crowd behavior - some hooligans were creating problems, but things are getting back to normal," said Sushil Ghimire, secretary of Nepal's Tourism Ministry.
While it was unclear just how many of the 400 or so Sherpas on the mountain had joined the walkout, a number of expedition companies have already canceled their climbs, and the lucrative climbing season is in disarray. Most attempts to reach Everest's summit are made in mid-May, when a brief window normally offers better weather.
The Sherpas have no one leader, and those at basecamp said their walkout was for a variety of reasons, including to honor their dead friends. It was unclear whether they would return to work if the government accepts all their demands.
Immediately after the avalanche, the government said it would pay the families of each Sherpa who died 40,000 rupees, or about $415. But the Sherpas said they deserved far more - including more insurance money, more financial aid for the victims' families and new regulations to ensure climbers' rights.
Without the help of the Sherpas, who are key guides and also haul tons of gear up the mountain, it would be nearly impossible for climbers to scale Everest. Many climbers will have to forfeit most or all of the money they have spent to go up the mountain - $75,000 or more.