Lying about what? His medical condition? I don't really see the point. Nobody sane would spend his days in the cockpit if they had a choice. And why would he specifically avoid Ledo of all people? He made quite an effort to appear friendly, not dictatorial. He asked, didn't order. He was absolutely interested in winning Ledo over voluntarily, not trying to boss him around and treat like a mere grunt under his authority. It'd be a bit strange he wouldn't have wanted to meet Ledo in person - unless he's got a Hideauze parasite attached to his skull or something, and the medical records were thus forged.
About everything else... Yeah. He's clearly not interested in the wellbeing of people at all, but then again, he was only saying this is efficient. He wants to replicate the Alliance's ruthless society, but I don't think some random officer really has what it takes to do that. Thus he instead ended up with an inefficient society full of cultists probably doing nothing beneficial at all.