My last company got served with a lawsuit over some stock our previous CEO allegedly promised a guy for some work he did. This was a decade before I worked there. Stock was never issued and the guy sued when the company got sold and he got nothing. Proceeds would have been about $6k. The guy is from the Middle east and took it all the way to trial on principle rather than settle. Being in finance and one of the few people who survived the acquisition I got nominated to represent the company as "person with most knowledge". Which was still zero. I went through meeting minutes, stock ledgers, stock options records and had IT do electronic searches for anything related to this guy in servers and email. Nothing. I skipped the rest of the outrageously long discovery list, most of which couldn't possibly yield anything relevant to the case. Opposing lawyer was pissed when I told him during the depo what I skipped and why. What did he expect, that I had unlimited time to spend looking through two decades of records on his wild goose chase over $6k of stock? What a fucking waste of everyone's time. When the trial happened I got called to appear. Morning of, our attorney had a conference with the judge where he pointed out that I don't know anything useful aside from being able to confirm this guy appeared no where in any of our records or documentation. She released me before the trial even got underway.