A group of former IRS officials is asking a federal judge to scrutinize a controversial deal that granted President Trump sweeping immunity from past tax audits.

A group of former officials with the Internal Revenue Service and the Department of Justice is asking a federal judge to scrutinize a controversial deal that granted President Donald Trump and his family sweeping immunity from past tax audits.

They alleged that the deal to resolve Trump’s $10 billion lawsuit against the IRS over the leak of his tax documents in exchange for immunity from past audits was “unprecedented and breathtakingly improper.”