One reason may be that, in such cases, decisions of public bodies have less impact on third parties than in other areas of public law practice. (newlawjournal.co.uk)
He has, as a result, largely become involved in public law work, other than in his specialist field, since becoming a judge. (southwestadminlaw.org)
Moreover, he noted, even fewer states choose to operate highly selective public law schools. (sciencemag.org)