DIBRUGARH, Dec 29 - Dr Ajanta Hazarika of Assam Medical College and Hospital (AMCH) who has been accused of duping several youths and collecting huge sums of money in the garb of fixing jobs was remanded to five-day police custody. Dibrugarh police had placed a petition for seven-day remand but the court granted police remand for five days. Her interrogations began today.