Tawel Fan: 'Improvement needed' at Betsi health board

A minister refused to be drawn over whether heads would roll after a report found "institutional abuse" at a mental health unit.

The Tawel Fan ward at Glan Clwyd Hospital, Denbighshire, closed in 2013.

On Monday, the Welsh government took more direct control of the troubled Betsi Cadwaladr University Health Board following the scandal.

Its chairman said the board would co-operate fully to improve matters.

Deputy health minister Vaughan Gething spoke to BBC Wales' Roger Pinney.