Nation Ludhiana Gas Leak: NGT takes suo moto cognisance of incident which killed 3 minors By thenews21bureau - May 2, 2023 0 238 FacebookTwitterPinterestWhatsApp Twitter: @the_news_21 The National Green Tribunal (NGT) took suo moto cognizance on the basis of media reports in regards to the Ludhiana Gas leak case where 3 minors among 11 were declared dead.