Heiser vs Bowden Institution, 2022 ABCA 300

While ultimately dismissing this appeal, the Court of Appeal found that our client should not have been denied an oral hearing of his habeas corpus application on the basis that he was a vexatious litigant or because of an abuse of process. The Court recognized that detained persons have a constitutional right under section 10(c) of the Charter to have their detention reviewed by habeas corpus, and whether or not the applicant has a strong case for their application does not impact this right. Furthermore, our client had the right to file fresh applications for each new restraint on his liberty, and doing so was not an abuse of process regardless of the effectiveness or success of those applications.