Two IRS agents who blew the whistle on the political interference into Hunter Biden’s tax crimes filed a $20 million defamation lawsuit against an attorney for the president’s son late Friday, accusing him of behaving with "clear malice." 

IRS investigators Gary Shapley and Joe Ziegler accuse attorney Abbe Lowell of retaliating against them for their efforts in exposing the kid glove treatment Hunter Biden was receiving in regard to his non-payment of taxes. 

The lawsuit, filed in D.C. court, states that the pair are bringing the case to "vindicate their reputations for the incredible and malicious harm they have suffered."