thor dalhaug died an hour after birth following a difficult delivery during which he suffered fatal brain damage due to a doctor 's errors , ruled stuart fisher , senior coroner for central lincolnshire .
in a damning report , he said an unsupervised junior surgeon tried to deliver the baby using forceps in an ` unorthodox and unacceptable ' way .
the coroner also concluded that senior managers at lincoln county hospital had tried to remove the fact that forceps .