No Sarcs I am questioning the credibility of that particular ATSB publication . Credibility of the ATSB seems to be a major discussion point amongst the KKK so I'm not sure why you are surprised at anyone questioning something coming out of the ATSB. Human Factors itself is not the issue and of course the importance of Human Factors is recognized by anyone involved in aviation at an operational level. All I am suggesting is don't hold that discussion of HF up as a shining example of what the ATSB produced during the tenure of KB and AS.