EXPLAINER: What Twitter's 'poison pill' is supposed to do
https://apnews.com/8af0c7735c760ada6790d7764bc6a4dc
Twitter is trying to thwart billionaire Elon Musk's takeover attempt with a “poison pill" — a financial device that companies have been wielding against unwelcome suitors for decades.
WHAT ARE POISON PILLS SUPPOSED TO DO?