Indeed. Thank you very much. If I miss something in my response, please do come after me and I will try to follow up.
First of all, in terms of politics being present in the execution of policies at the granting councils, I have never seen this. The agencies respond to community imperatives, and they respond to research that goes into how we represent excellence. Maybe we can measure it differently sometimes, but let's just be very clear: My personal expertise is in NSERC, so I'm coming from the natural sciences and engineering, and the holy book for us when we are applying for research grants is the merit indicators—the things that the panel uses to evaluate whether we are good, bad or indifferent in terms of our level of excellence. Nowhere in that set of merit indicators will you find anything that looks political from where I'm sitting in my perhaps privileged position in the science community.
Moreover, were someone to bring a political litmus test into a discussion at those granting councils in evaluating a grant, the program officer, who is universally present in the room during those deliberations, would terminate that discussion instantly if they were doing their job. Having done that job from the evaluator side of the equation for many years, never once have I witnessed a single occasion where somebody tried to apply a political filter in evaluating research.
Maybe there are implicit considerations. For example, I study conservation biology, and if you don't think it's important to protect biodiversity, well, that's your right. I think, as scientists, we have a counter-argument for that, but it's all about the evidence. It's not about the ideology. I approach my beliefs after evaluating them for supporting evidence, by and large. That defines what I do, so this idea that there's some sort of political conformity test is an utterly alien concept to me that I have simply never, ever seen in any evaluation mechanism at the tri-council level.
I'm sorry. I know there was more to your queries.