https://wraltechwire.com/2023/04/19/chip-rival-globalfoundries-sues-ibm-alleges-unlawfully-sharing-of-trade-secrets/
What is very funny is GF doesn't even do any leading edge development nor has it ever done anything below 7nm which was FinFET. Advanced nodes have moved onto nanowires and nanoplanes where GF has no IP. This is a smoke show to try and get IBM to drop the $2.5B lawsuit against GF for pulling out of 7nm and breaking their contract with IBM. Apparently, they believe they are going to lose that lawsuit so they bring up this smoke show to try and minimize damages they will owe IBM.
Further the part about restricting hiring by IBM is a total joke. GF is downsizing in the US and had layoffs in Dec, of course people are going to jump off a sinking ship!!
When GF loses the lawsuit brought forward by IBM this will be the final exit of TC, the end is near!!