NEW : Canadian police have no firm information on the suspects ' whereabouts . The two men are accused of role in al Qaeda plot . Another Canadian , Maiwand Yar , 27 , was charged with conspiracy to participate in activity of a terrorist group and participation in the activity of terrorism . They are said to have departed for Pakistan in 2006 . Police say their current whereabouts are unknown .
NEW : Canadian police have no firm information on the suspects ' whereabouts . The two men are accused of role in al Qaeda plot . They are said to have departed for Pakistan in 2006 . Police say their current whereabouts are unknown .