A former surgeon at Ysbyty Glan Clwyd has called for “heads to roll” over what he calls ongoing “chaos” in emergency departments across North Wales. Jonathan Osborne, a former ear, nose, and throat surgeon at Ysbyty Glan Clwyd, said Betsi Cadwaladr University Health Board’s leadership had failed to address longstanding problems, including ambulance delays, lengthy waits, and patients being left on trolleys in hospital corridors.