NEW DELHI: 18 people were killed on Tuesday after a massive landslide struck a private bus near Balughat (Bhallu Bridge) in Himachal Pradesh’s Bilaspur district, officials told news agency PTI. The bus was travelling from Manali to Pathankot in Punjab when the incident occurred along the Pathankot–Mandi national highway near the CSIR campus in Palampur.Chief minister Sukhvinder Singh Sukhu said the tragedy had “deeply shaken” him, adding, “the news of a massive landslide near Balughat (Bhallu Bridge) in the Jhanduta Assembly constituency of Bilaspur district has deeply shaken me.”He said rescue operations were underway “at a war footing”, and that he was in “constant contact with the local administration” receiving minute-by-minute updates.Also read: ‘Terror politics’: BJP says another leader ‘attacked’ in West Bengal during flood-relief drive“Instructions have been given to officials to deploy all available resources. I am in constant contact with the local administration and am receiving minute-by-minute updates on the rescue operation,” he wrote.Police said a case has been registered and the exact cause will be determined after investigation.This is a developing story. Details to follow…