Help for a timeline.

Hi guys, for my timeline I was wondering how I could “remove” the House of Saud from international politics early in the 50’s without too much ASB.

All help would be appreciated. I had an idea of a coup, but that seems too implausible and seems like a cop-out.
 
You need to remove entirely the House of Saud (so, Saudi Arabia becomes a republic or somethings like this) or simply change that more or less deeply, for example with a different King, more liberal or isolationist or other?
 

Deleted member 94680

Does the PoD have to be in the 50s?

Go earlier and have the British support the Hashemites more aggressively, or even earlier and support the Rashidis against the Saudis in the Qasim Conflict.
 
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