The following question was asked by Claire Curtis Thomas (PPS to Baroness Scotland of Astall QC), in the House of Commomns on 21st January 2008
The fourth principle requires that personal data should be accurate and, where necessary, up to date. Correcting inaccuracies in data held could be achieved by deleting or amending, depending on the circumstances.
The Data Protection Act is administered and enforced by the Information Commissioner, Richard Thomas, independently of the Government. His office is able to provide advice on specific cases and situations relating to data protection.
Hansard source