The_Tempest
Senior Member
I'm not saying it's incorrect.
Yoda clearly didn't have all day to get the job done, but Imperial security was tragically lax, since the duel went on for some minutes without intercession from troopers. And Mas Amedda didn't seem to be in a hurry to run for help when he left the holding office beneath the Rotunda.
Personally, I'd say it owes to a number of relevant factors: Yoda was confirmed to be unarmed, Sidious might not have been, he'd just fallen from a great height (consider the amount of time and effort it took for Yoda to get to Sidious during the earlier pod scene, Sidious would just likely return to his missile-whoring ways), suffered a severe blow to morale (ROTS Visual Dictionary), and had an epiphany that a protracted confrontation with Sidious wouldn't get the job done (ROTS novel). And then, yes, that stormtroopers wouldn't be twiddling their thumbs all day to lend the boss a hand.
Basically, a bunch of shit fell on Yoda all at once and he made the safe call.