what does ds stand for in uk police
Criminal investigation department In the United Kingdom, smaller police stations usually have more uniformed officers than CID officers, typically five DCs with a detective sergeant (DS) in overall command. In larger stations many DCs, DSs and detective inspectors are present under the overall responsibility of a detective chief inspector.
Indian Police Service The Indian Police Service (Bhāratīya Pulis Sevā) or IPS, is an All India Service for policing.[3] It replaced the Indian Imperial Police in 1948, a year after India gained independence from Britain.