Bihar's home department has transferred 71 Indian Police Service (IPS) officers in a significant shakeup, including Superintendents of Police (SPs) in 14 districts. The reshuffle also involved officers recently promoted on December 31. Key appointments include Kundan Krishnan as DG (operation) for crime control and special branch, and Sunil Kumar as ADG (headquarters). Several other senior officers were reassigned to various departments such as prohibition, cyber crime, and building construction.