They didn't have to reveal the details of our wider investigation.

"We are suggesting that a wider investigation would seem to be in order."

There will also be a wider investigation into Indonesia's transport system as a whole.

The wider investigation is intended to assemble evidence about banned weapons programs.

What might seem insignificant on its own could actually provide a vital link in a wider investigation.

Family members of some victims have added their voices to the calls for a wider investigation.

What we need is a much wider investigation into so many other issues that this report does not begin to scratch the surface of.

The wider investigation into child abuse over several decades became public in November that year.

And the police union is seeking a wider investigation to include other criminal justice departments.

A wider investigation involving another Walker aide may be in the works.