Time of death is at least six hours before discovery.

Give them, to use a figure, two miles before discovery of their escape, maybe four since then.

The time of death was placed at seven to nine hours before discovery.

Before the discovery the species have not been seen in Britain since 1942.

The area was known by this name long before the discovery of the archaeological site.

Investigators said that she had been dead for ten days before her body's discovery.

On 24 November, five days before the discovery of the woman, a local 26-year old man was hiking with friends around the same area.

It was known only from fossil remains before the discovery of the living species in 1994.

The body'd been in the river at least thirty-six hours before discovery.

Before the discovery of oil, many family members were destitute.