User blog:KillRoy231/Alan Wilson and the conspiracy

I'd put this on the forum (where it'd be easier to find) if it was for discussion about the show but I guess I'll have to ask it on a blog instead.

I've only seen each season once (cept Season 1 which I saw twice) so I might not remember key details, but who was the highest figure in the conspiracy? As far as Season 5 told us it was Graem (since even Logan seemed to answer to him), and Season 6 tells us Phillip is working with him. Yet in Season 7 it says Wilson was behind the whole conspiracy (obviously they made Wilson the mastermind to give Tony someone to seek revenge on so they could do the whole "Tony turns evil to get revenge" thing (just to tick us off), coz Graem and Phillip died in Season 6).

So my question is: Was Wilson on the same level as Graem and Phillip (just the brains behind the conspiracy but no higher than them in the chain of command) or was he on an even higher level than them?