Davie suggested that there could be an improvement in the way issues arered-flagged to senior managers.
We also know from previous cases that grievances rarely go in favor of the complainant.
Four cases were upheld, according to the BBCs annual report.
BBC News presenter Huw EdwardsBBC
There were 34 cases this year, down from a high of 92 in 2020.
Our staff survey results have improved in this area compared to last year.
