Diederich had stopped cöoperating with Greene's most prominent biographer, Norman Sherry, after Sherry published the first volume of his three-part study, because he thought him unreliable and too focussed on Greene's sex life.
It can't be said that because Gashi had been described as unreliable by police that we thought he was unreliable".
You already risk being thought a bit unreliable.
For the original trial in 1990, analysis of the hair was carried out under a microscope, a technique now obsolete because it is thought to be unreliable.
To save weight, Charles carried no radio or sextant to chart the stars, which he thought would be unreliable under the conditions.
To our knowledge this is the first study ever to examine the accuracy of self-reported healthcare use in a large cohort of ex-prisoners – a population in whom self-report is often thought to be unreliable (Harzke et al. 2006, Islam et al. 2013).
The dating of the entries concerning the West Saxons in this section of the Chronicle is thought to be unreliable and a recent analysis suggests that Ceawlin's reign is more likely to have been approximately 581 588, rather than the dates of 560 592 that are given in the Chronicle.
