Scott Pruitt’s tenure as head of the US’ Environmental Protection Agency has often been bogged down in scandals involving questionable spending and the unjustifiable rollback of regulations.

But the latest controversy is one the agency’s own making. This morning, Pruitt was speaking at a workshop convened to discuss the handling of specific chemical contaminants that have been found in water supplies. The EPA was already under fire for what appeared to be an attempt to stall a report that suggests these chemicals were more toxic than previously thought, so the workshop provided an opportunity to show that the agency took the risks seriously. Instead, the EPA started a brand-new controversy by specifically excluding CNN and the AP from Pruitt’s speech and by having security physically escort a reporter out of the building.

Contamination