With Khashoggi we had a clear motive for the killing, though. It's not at all clear who wanted Saleh dead, and in particular why Saudi should be involved at all. It's merely where he was born, not the target of his opinion writing (note also that per the article he's Bangladeshi ethinically, not Saudi).

The Saudi government is corrupt AF and doesn't need much in the way for justification for killing people?

Also the US leadership is so incompetent at the moment, seems like a good time for other countries to do whatever TF they want.

Maybe they are trying make it look like a Saudi hit job.