COVER UP ALERTJustin Trudeau's former environment

COVER UP WARNING

The former environment minister under Justin Trudeau has declined to testify in the Jasper wildfire investigation.

For years, forestry experts warned Catherine McKenna, the former Liberal environment minister, that if nothing was done, Jasper would burn.

The death toll in Jasper National Park grew as the warning letters piled up on McKenna's desk.

The Liberals blocked a vote to call for Catherine McKenna by closing down the Jasper wildfire inquiry in a desperate attempt to hide the truth.

Why are the Liberals going to such lengths to keep Minister McKenna from testifying at the investigation into the Jasper wildfire?

What do they have to conceal?