"My project, miningpool-observer, aims to detect when Bitcoin mining pools are not mining transactions they could have been mining. Over the past few weeks, it detected six missing transactions spending from OFAC-sanctioned addresses. This post examines whether these transactions were intentionally filtered because they spent from OFAC-sanctioned addresses or if there are other possible explanations for these transactions to be missing from blocks. I conclude that four out of six transactions were likely filtered."

https://b10c.me/observations/08-missing-sanctioned-transactions

Be ungovernable.