Source:-https://www.newindianexpress.com GUWAHATI: PK Dutta, an elusive former deputy inspector general (DIG) of Assam Police, was detained by cops on the Indo-Nepal border on Tuesday.He was wanted in connection with the leakage of question paper of a test for the recruitment of police sub-inspectors. “PK Dutta has been detained at Indo-Nepal border on the strength of