Everest 'traffic jam' survivor calls for tougher rules

Indian climber Ameesha Chauhan rests on her bed as she dips her frost-bitten feet in a warm solution at a hospital in Kathmandu on May 27, 2019. She is a survivor of the Everest "traffic jam" and said climbers without basic skills should be barred from climbing the mountain to prevent a recurrence of this year's deadly season on the world's highest peak. [Photo: China News Service]