Rather, this is to point out another instance of lack of rigor in legal market research. (amlawdaily.typepad.com)
There's a complete lack of rigor involved in the mining exams. (slaw.ca)
«In all cases, data quality was considered; at times, some studies were rejected because of lack of rigor or the interpretations were inconsistent with the scientific evidence.» (quixoteslaststand.com)