51�Թ�

A video analyst said there was "no doubt" a car boot depicted in a picture of a wedge of wood and chainsaw was that of Mr Graham's Range Rover, jurors heard.

Roughly 130 positions — including crime scene photographers and analysts who process fingerprints and ballistic evidence — are not easily replaced, McDonnell warned.

Before the hearing began, an analyst who reviews legislation for the committee recommended the 10-year sunset provision be removed from the bill.

But analysts said it would take more time to understand the impact of those changes.

The Homelessness Prevention Unit analysts randomly work their way through the names on the high-risk list to come up with two groups of candidates.