He testified to being on his mobile phone when the collision occurred.
It was a hands free phone and he had both ear phones in. The call was
seven minutes long.
One of the sensors was not working at the time of the collision but
the police investigator testified that this would not have made any
difference
The lorry driver had overtaken Lucia once and so should have been
aware that he was sharing the road with cyclists.
http://www.roadpeace.org/2018/01/31/limited-learning-from-lucia-cicciolis-inquest/