A government watchdog group in Wisconsin filed a lawsuit Wednesday seeking to prohibit billionaire Elon Musk from ever again offering cash payments to voters in the battleground state like he did in this spring's hotly contested Supreme Court race.

A new lawsuit seeks to ban Elon Musk from handing out cash and asks a judge to declare the billionaire's activities to be bribery.

A complaint says Musk violated the state’s election law in “a brazen scheme to bribe Wisconsin citizens to vote” during the state’s high-stakes Supreme Court election.