One of the students was later sent to the Post Graduate Institute of Medical Education and Research in Chandigarh, they said. The incident in Nangal area took place Thursday morning when some students started complaining of difficulty in breathing. The school was immediately shut and the affected students were taken to a hospital, they said.
�� Punjab Gas Leak Incident: 24 School Students Complain of Breathing Difficulty After Suspected Gas Leak From Industrial Unit in Rupnagar (See Pics).