LEM try some subtle education for your managers; show them some of the Eurocontrol documents on safety subjects (or leave them around for them to find).
See:-
Downloads
See the ACAS II Bulletins here: -
ACAS Safety Information web page ACAS Safety Information
‘Incorrect use of the TCAS traffic display'
‘Controller and Pilot ACAS regulation and training’.
‘TCAS II and VFR traffic’.
‘Wrong reaction to “Adjust Vertical Speed” RAs’
‘RAs and 1000 ft level-off manoeuvres’.
‘Follow the RA!’
Do request a copy of their Level Bust Tool Kit – and use it.
Eurocontrol ’Hindsight’ safety magazine