It sure seems they did in in part, FOR SURE.
I have yet to see even the slightest refutation of the evidence that the ammonium nitrate was left there by a ship caught up in bureaucratic squabbles… and that Hezbollah effecitively controlled the port.
Regardless of whether some other power induced the explosion (and that could be… my guess is CCP) Hezbollah - a terrorist organization - is still to blame - but also those who shill for them.
Does anyone "deserve" an organization that fosters suicide bombings as part of their government?