The Crown laid additional charges on Tuesday against Pat King, the last of the high-profile trucker convoy protesters to remain behind bars.
King was charged with three counts of perjury and three counts of obstruction of justice.
These now pile on the 10 other previously laid charges, including mischief, intimidation, obstructing police, and disobeying a court order.
King was arrested on Feb. 18 in Ottawa on the first day of the police clearing operation of the convoy protest, after the federal government invoked the Emergencies Act on Feb. 14.
Unlike other protesters charged in relation to the same event, King has yet to secure bail.