your confusion is understandable....considering conclusions are normally found at the end of an article,...some thing perhaps you missed out on in high school education.
not really. you stated the conclusion you drew right upfront, in fact the only thing you said
"A must read for those wanting to know what is actually going on in Iran, and the attempts of destabilisation by foreigners."
That is the hypothesis that didn't get any treatment even a third into this loooong reference, so ...