In the summer of 2019, newly elected Alberta Premier Jason Kenney said he was determined to blow the lid off of what he called a "shadowy," foreign-funded campaign to crush Alberta's oil and gas industry. He mentioned Russia, OPEC and the Rockefeller Foundation as possibly playing a role. And he announced an inquiry to get to the bottom of it.

But three delays and $3.5 million later, evidence of a shady international campaign has yet to materialize. And the still-ongoing inquiry has been mired in allegations of cronyism, climate denialism and conspiracy theories.

Jennie Russell and Charles Rusnell — investigative reporters with CBC Edmonton — join us to explain how the inquiry into "anti-Alberta energy campaigns" started and how it's going.