1964 Laotian coups
... that one of the 1964 Laotian coups was carried out by policemen?
... that one of the <b id="mwBgY"><a href="./1964_Laotian_coups" id="mwBgc" rel="mw:WikiLink" title="1964 Laotian coups">1964 Laotian coups</a></b> was carried out by policemen?