UN assessments are controversial and, in my opinion, dead wrong and biased. The UN wants the situation to deescalate, which is the opposite of what will happen

UN assessments are controversial and, in my opinion, dead wrong and biased. The UN wants the situation to deescalate, which is the opposite of what will happen if Iran's role is acknowledged. The rest of your comments don't contradict my initial statements. The Saudis tried to keep Hadi in power and failed. The attacks against them by the Houthis are inversely correlated to the Saudi intervention. The Saudis have been scaling back their intervention, while the Houthis are attacking them more and using firepower and weapons they obviously received from Iran. The Houthis have no reason to keep escalating against KSA now that KSA has virtually stopped their intervention. This would be an insane strategy - a rebel force launching extremely aggressive and escalating attacks against a large and powerful neighbor who stopped fighting them 3 years ago. The only way you can explain this is that they are doing Iran's bidding. As the weapons are Iranian, this is hardly far-fetched.