It’s being described as an extensive and complex national security investigation that spanned 7 years but now, the RCMP Integrated National Security Enforcement Team – or, INSET – has laid terrorism charges.

34 year old Hussein Sobhe Borhot of Calgary is charged with Participation in the Activity of a Terrorist Group and Commission of an Offence for a Terrorist Group. RCMP allege that between May of 2013 and June of 2014, Borhot traveled to Syria where they say he contributed to activities of the terrorist group, Islamic State.

He is alleged to have engaged in kidnapping at the direction of, or in association with, the Muslim terrorist group. The RCMP allege that Borhot enlisted with I-S, received training, and knowingly participated in, or contributed to, the activities of the group.

Borhot remains in custody until his court appearance on Friday. Police haven’t finished the investigation and more arrests and charges could be coming.