@alf5071h and @propjet,
Thanks for your input! It is indeed my intention to identify those threats that management doesn't see. I think that after the introduction of CRM some 25 jrs ago. All pilots are very much aware of their own human factors related issues, but what has been done on a management level? Management in general perceives aviation threats to be 1) minimum risk 0,78 accidents per million flights, so it can happen but the chance is small. 2) legal action from the authorities, so compliance to regs is importand. 3) there are more factors i'm sure.
Go on guy's I learning from this!
Thanks, Nick