US Supreme Court
...that the US Supreme Court ruled a defendant has a fundamental right not to be tried in court if he lacks a rational and factual understanding of the charges against him?
...that the <b id="mwA24"><a href="./Cooper_v._Oklahoma" id="mwA28" rel="mw:WikiLink" title="Cooper v. Oklahoma">US Supreme Court</a></b> ruled a <a href="./Defendant" id="mwA3A" rel="mw:WikiLink" title="Defendant">defendant</a> has a <a class="mw-redirect" href="./Fundamental_right" id="mwA3E" rel="mw:WikiLink" title="Fundamental right">fundamental right</a> not to be  <a href="./Trial" id="mwA3I" rel="mw:WikiLink" title="Trial">tried</a> in <a href="./Court" id="mwA3M" rel="mw:WikiLink" title="Court">court</a> if he lacks a <a href="./Rationality" id="mwA3Q" rel="mw:WikiLink" title="Rationality">rational</a> and <a href="./Fact" id="mwA3U" rel="mw:WikiLink" title="Fact">factual</a> understanding of the <a href="./Criminal_charge" id="mwA3Y" rel="mw:WikiLink" title="Criminal charge">charges</a> against him?