<p><br></p><p>The prosecution’s key medical witness, Starship radiologist Dr Russell Metcalfe, pushes our camera outside the court. Inside the courtroom,&nbsp;he is&nbsp;unequivocal - the baby’s fractures were&nbsp;“almost certainly” caused by squeezing. But under cross examination, cracks begin to appear in the Crown case.&nbsp;</p><p>Sign up to DELVE+ to get early access to new episodes and listen to our latest investigation, Diagnosis of a Crime, all four seasons of award-winning The Boy in the Water, both seasons of Fractured, the explosive Powder Keg and Satanic Panic: Peter Ellis, the Creche Case &amp; Me, all ad-free. Presented by investigations editor Melanie Reid. Discover more at Newsroom.co.nz and search for Melanie Reid Investigates on Facebook and Instagram.</p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>