Race to rescue 41 Indian workers trapped inside tunnel is delayed again

A frantic battle to rescue 41 construction workers trapped in a tunnel in northern India has faced fresh delays due to a problem with a drilling machine, with officials warning that the next 24 hours could be critical to their chances of survival.

The workers have been trapped beneath a collapsed road tunnel in the Uttarkashi district of India's Uttarakhand state for 12 days after a portion of it collapsed due to a landslide. ---More...