An article from a Norwegian newspaper about the original incident, with visualisation of their diving profile, timelines, etc:
<a href="http:&#x2F;&#x2F;www.vg.no&#x2F;spesial&#x2F;2014&#x2F;dodsdykket&#x2F;index_eng.php" rel="nofollow">http:&#x2F;&#x2F;www.vg.no&#x2F;spesial&#x2F;2014&#x2F;dodsdykket&#x2F;index_eng.php</a>