Whenever possible "Freephone" or similar facilities should be provided so that Respondents can check the Researcher's bona fides without cost to themselves.
He has been busy with his SMs during his interview, which in the interviewer's aspect could connotate the sickness of the poser and the improbability of intercoursing with bona fides.
Lawyer Dai is bona fide to her clients, has insight and domination to law science, attaches importance to accumulation of law theory and practical experience, and inflexibly pursues lawyer profession.
Now that generally fits with predictions, but having a bona fide confirmation would show us we're really on the right track in understanding our stellar forebears.