I was going to bring up that same article. Since those detained reportedly came from Boston, this might get interesting in spite of government attempts to downplay it.
I agree...there seems to be more going on than they have told us.
But, the disinformation campaign is not surprising.
The investigation was part of a cross-border operation involving Canadian law enforcement agencies, the FBI and the U.S. Department of Homeland Security....
...Law enforcement officials say the terror suspects arrested today have no connection to the two brothers accused of last week’s Boston Marathon bombings....
http://www.cbc.ca/news/canada/edmonton/story/2013/04/22/pol-terror-plot-ontario-quebec-arrests.html