A 16-year-old has pleaded guilty to assault, exploitation, recruiting for purposes of prostitution, assault and robbery, and child pornography.
A second accused also entered a guilty plea in an Ottawa courtroom shortly afterward.
The third accused remains on trial facing numerous charges including human trafficking.
All three were arrested in June 2012, and faced a total of 74 charges.
The pleas come in the midst of a lengthy trial which resumed today after an eight-day break.
More to come