Wu said that the DOJ announced that it had sued a pair of brothers for fraud and money laundering, obtaining cryptocurrencies worth $25 million, with each charge involving a maximum sentence of 20 years in prison. The comment pointed out that the case they were involved in was to use the flaws of the open source mev-boost-relay maintained by Flashbots to steal $20 million from many sandwich robots. Most mev-boost relays have vulnerabilities that make the attack feasible.
