* the fact that the Headley and co-conspirator Tahawwur Hussain Rana have been linked to the horrible sequence of events in Mumbai has set people gossiping about possible connections. The article through that same link asserts that officials are looking into Rana's travel business as a way potential terrorists may have entered the US through Canada, which is something that makes total sense even if it's not supported with a citation here.
* this profile of Rana's connections in Ottawa mentions that the bail hearing is now set for December 2.