I would assume the US market was a bigger concern, but hard to know for sure: https://www.ftc.gov/news-events/news/press-releases/2024/01/...
IRobot says it was the EU:
https://media.irobot.com/2024-01-29-Amazon-and-iRobot-agree-...
IRobot says it was the EU:
https://media.irobot.com/2024-01-29-Amazon-and-iRobot-agree-...