was taught
... that, in pre-independence Swaziland, French was taught in the colony's three White-only high schools?
... that, in <a class="mw-redirect" href="./History_of_Swaziland" id="mwEaw" rel="mw:WikiLink" title="History of Swaziland">pre-independence</a> <a class="mw-redirect" href="./Swaziland" id="mwEa0" rel="mw:WikiLink" title="Swaziland">Swaziland</a>, <a href="./French_language" id="mwEa4" rel="mw:WikiLink" title="French language">French</a> <b id="mwEa8"><a class="mw-redirect" href="./Languages_of_Swaziland" id="mwEbA" rel="mw:WikiLink" title="Languages of Swaziland">was taught</a></b> in the colony's three <a href="./Racial_segregation" id="mwEbE" rel="mw:WikiLink" title="Racial segregation">White-only</a> high schools?