Lower control arm pivot shaft woes

I've not used that technique. Pressed my new bushings in with a 12T shop press then assembled onto the car. Hope someone has a solution for you.
Thanks. Your way is actually how I did it first, but the shaft kept rotating in the bushing while trying to tighten it down. Went searching for answers, found this thread, and successfully got the shaft in, but now obviously ran into a different issue to overcome.