To ask the Secretary of State for Work and Pensions what information her Department collects on benefit claims to assist in detecting fraudulent claims. (273207)

To detect both fraud and error once a benefit claim is active within our systems we match our data against that from other sources. We do this using a range of data from both other Government Departments and private sector sources. Data are extracted from these sources at routine intervals and matched against our benefit data to identify anomalies, which are then referred for investigation.