Kathmandu, May 22 -- Two Indian climbers have died while descending from Mount Everest, as the world's highest peak remains overcrowded with climbers this spring season.

Nepal this season witnessed a record influx of climbers, with revenue and permits tripling in comparison to previous years.

The two Indian climbers lost their lives on their way back from the summit, the expedition organiser said.

The Pioneer Adventures, the expedition organising agency, identified the victims as Arun Kumar Tiwari and Sandeep Are.

As per the expedition organiser, Tiwari died near the Hillary Step, just below the summit, after falling ill during his descent on May 21 while being assisted by four Sherpa climbers.

It is suspected that he suffered from h...