BHIMDATTANAGAR: Prime Minister and the Nepali Congress President Sher Bahadur Deuba has expressed sorrow over the demise of NC's former Ward President Narayan Datta Bhatta of Bhimdattanagar Municipality-6 in Kanchanpur. PM Deuba, who arrived at late Bhatta’s home in Bhimdattanagar this morning, extended condolences to the bereaved family members. He paid his tribute by draping Bhatta’s body with the party flag. Bhatta passed away at the age of 77 on Friday.