It is not uncommon on the law's wild side for firms to take cases of questionable merit just because the client offers cash. (suttonhart.com)
And some of the ideas that have entered classrooms have been of questionable merit. (washingtonpost.com)
In my opinion, the last claim has questionable merit since wherever and however the bitumen is processed, the carbon in it will find its way into the atmosphere. (planet3.org)