a series of amendments
... that Malay monarchs lost their legal immunity after a series of amendments was made to the Constitution of Malaysia in 1993?
... that <a class="mw-redirect" href="./Malay_people" id="mwog" rel="mw:WikiLink" title="Malay people">Malay</a> monarchs lost their <a href="./Legal_immunity" id="mwow" rel="mw:WikiLink" title="Legal immunity">legal immunity</a> after <b id="mwpA"><a href="./1993_amendments_to_the_Constitution_of_Malaysia" id="mwpQ" rel="mw:WikiLink" title="1993 amendments to the Constitution of Malaysia">a series of amendments</a></b> was made to the <a href="./Constitution_of_Malaysia" id="mwpg" rel="mw:WikiLink" title="Constitution of Malaysia">Constitution of Malaysia</a> in 1993?