The government is consulting on whether coroners should be given powers to investigate stillbirths.
Singleton quoted rule 43 of the Coroners Rules 1984, which gives coroners the power to write a report to a person or organisation where the coroner believes that actions should be taken to prevent future deaths.
He said: "For the army to say these deaths could not have been prevented is simply not true". Mr Keys said the recent call by coroner Michael Burgess that there should be a public inquiry following an inquest into the death of James Collinson at the Deepcut army barracks in Surrey "could not have come at a better time".
"During the inquest, the coroner ruled that there should be a cut-off of 3.15pm on the day in relation to medical evidence, arguing that the fate of all those who died after this point had already been determined by earlier events.
In the report, the British Columbia Coroners Service adds, "It should be noted that at this point there is no evidence to suggest Mr. Monteith's death was anything other than a most-tragic accident".
A coroner has questioned whether there should be an inquest in the UK into the death of businessman Shrien Dewani's wife, Anni, during a carjacking in South Africa.
These are matters for the future - things that will need to be properly disclosed through what should be a Coroner's Inquest.
The West Australian premier, Colin Barnett, has no objection to publicly releasing footage of a dying 22-year-old Aboriginal woman in custody, but says it is up to the coroner to determine if it should be made public.
After a fire at Shirley Towers, Southampton, in 2010, which killed two firefighters, the coroner said: "Social housing providers should be encouraged to consider the retrofitting of sprinklers in all existing high-rise buildings in excess of 30 metres in height". In 2005, a fire at Harrow Court in Stevenage, Hertfordshire, killed a woman and two firefighters trying to rescue her.
A full coroner's report is still pending, and should be available within two weeks, the coroner's office said in a statement.
