The 2006 Ontario terrorism Terrorism case Committing_crime refers Adducing to the plotting Committing_crime of a series of attacks Terrorism against targets in Southern Ontario , Canada , and the June 2 , 2006 , counter-terrorism raids Attack in and around the Greater Toronto Area that resulted in Causation the arrest Arrest of 14 adults and 4 youths ( the `` Toronto 18 '' ) .