“It was an Iranian missile, launched by Hizballah from territory occupied by the Houthis in Yemen"
this isn't even worth debunking.
"it was a russian missile, launched by bolivarians from territory occupied by the zapatistas in mexico."
but, this is all just an excuse.
if saudi arabia wanted to outlaw orange juice, it would claim there was an iranian plot, carried out by agents of assad, to poison it with anthrax. and, if it wanted to enforce a mandatory style of under garments, it would claim there were iranian spies peering at saudi citizens through an elaborate system of telescopes and satellites, designed by heretic shia scientists.
they're a permanent scapegoat. a bad guy. and, ultimately, a distraction.
what the saudis really want is to expand their control over the region. and, while it is true that iran is both in the way of this and in fact actually a useful foil to spur on these ambitions, they would be doing all of the same things whether iran was there or not.
jagmeet singh must cut his beard.