A 76-hour multinational rescue effort in the <a href="https://en.wikipedia.org/wiki/Celtic_Sea" id="mwAQc" rel="mw:WikiLink" title="Celtic Sea">Celtic Sea</a> resulted in the <a href="https://en.wikipedia.org/wiki/Rescue_of_Roger_Mallinson_and_Roger_Chapman" id="mwAQg" rel="mw:WikiLink" title="Rescue of Roger Mallinson and Roger Chapman">Rescue of Roger Mallinson and Roger Chapman</a>.<sup about="#mwt99" class="mw-ref reference" data-mw='{"name":"ref","attrs":{"name":"NYT-19730902"},"body":{"id":"mw-reference-text-cite_note-NYT-19730902-20"}}' id="cite_ref-NYT-19730902_20-0" rel="dc:references" typeof="mw:Extension/ref"><a href="./September_1#cite_note-NYT-19730902-20" id="mwAQk" style="counter-reset: mw-Ref 20;"><span class="mw-reflink-text" id="mwAQo">[20]</span></a></sup>