TY - JOUR T1 - Police discretion, outsourcing and performance management: 999 emergency calls in the Lincolnshire Police-G4S Strategic Partnership JO - Policing: A Journal of Policy and Practice UR - https://eprints.whiterose.ac.uk/id/eprint/241606 PY - 2026/06/29 AU - White A ED - PB - Oxford University Press Y2 - 2026/08/03 ER -