Refusal to stamp logbook
Gulfair recruiter in 1993 put it all in perspective. Rapidly arranged interview had me appear without log-books. Interviewer said ;"No worries. If you are not what you say you are, we will find out pretty quickly in the Sim!".
Interestingly, same company invited all pilots to present logbooks for regular verification and stamping.
In- between jobs, as a contract pilot, I thought it to be useful to have my entries verified and stamped although no-one actually requested the same at application stage. Transavia(Holland) thought it wise and willingly complied but said I was the only one requesting a monthly stamp. Well, the Sec was rather luvley.(got nowhere).