More than 15 Indian workers trapped after hydroelectric tunnel blast kills nine
AI Summary
A blast caused by a suspected gas leak in a hydroelectric tunnel construction site in Sikkim, India has killed nine workers and left over 15 others trapped, prompting emergency response efforts.
GUWAHATI, India, July 21 - More than 15 workers were feared trapped on Tuesday after a blast caused by a suspected gas leak in a tunnel being built for a hydroelectric project in India's rugged northeastern state of Sikkim that killed nine, officials said.