One of special counsel Robert Mueller’s top prosecutors led the initiative to draft a three-count obstruction of justice indictment against President Trump, according to author Michael Wolff.

Siege: Trump Under Fire, which hit bookshelves Tuesday, says Andrew Weissmann, who was widely regarded as Mueller’s “pit bull,” was in charge of the effort.

Recommended Stories

Steve Bannon describes Trump Tower meeting with Russians as ‘treasonous’: Report

Top Mueller prosecutor reveals 2016 meeting between Manafort and Russian national at ‘heart’ of investigation

Mueller prosecutor Andrew Weissmann: ‘We could have done more’ in Russia investigation