So this is Bad Management
The management of Helios Airways were found guilty; check out your own favourite airline against this.
The AAIASB Report found that the Flight and Cabin crew were medically fit, well rested and qualified (OED - trained and competent) to conduct the flight.
The aircraft had a current C of A and carried no defects.
Safety oversight was by UK CAA
No significant deficiencies were noted in audits and the UK CAA Inspector recommended continuance of the Helios Airways AOC on 5 June 2005.
It doesn't get much better than that, so what are they guilty of?