Silchar, Sept. 17 -- Assam Civil Service (ACS) officer Nupur Bora, who was arrested on Monday, had accumulated wealth nearly 400 times greater than her official income, chief minister Himanta Biswa Sarma said on Tuesday. "Bora had been under discreet surveillance for six months following complaints of questionable land transactions. During her posting in Barpeta, she facilitated illegal registration of government and Satra lands in the names of encroachers," he said.htc...