flooding of a tunnel
... that the flooding of a tunnel on the Singapore MRT, causing more than S$2 million in damages, was blamed on falsified maintenance records?
... that the <b id="mwA8A"><a class="mw-redirect" href="./Bishan_tunnel_flooding" id="mwA8E" rel="mw:WikiLink" title="Bishan tunnel flooding">flooding of a tunnel</a></b> on the <a href="./Mass_Rapid_Transit_(Singapore)" id="mwA8I" rel="mw:WikiLink" title="Mass Rapid Transit (Singapore)">Singapore MRT</a>, causing more than <a href="./Singapore_dollar" id="mwA8M" rel="mw:WikiLink" title="Singapore dollar">S$</a>2 million in damages, was blamed on falsified maintenance records?