Both Russell Williams' biological father and his stepfather were nuclear scientists with AECL, just like LC, and at one point RW lived in Deep River as a child.
Russell Williams is a PILOT but although there is lots of stuff online about his outstanding career in the Canadian military, I've seen no mention of him owning any private planes.
I wonder if he does own any planes?
Think of the ease that a psychopathic pilot with a private plane might have if he was a serial murderer who wanted to dispose of a body or bodies.....
http://www.google.com/search?hl=en&source=hp&ie=ISO-8859-1&q=%22russell+williams%22+pilot
Did LC own his own sailboat?
If not, then whose sailboat did he sail, was he always in company with others, and if so, WHO, or did he primarily take solo trips on the Ottawa River?
IF he does own a sailboat, did anybody check the boathouse to see if maybe LC had gone to the boat house to check up on his sailboat, or to make repairs and/or improvements to it, during his vacatiion time?
Lachlan was last seen the evening before the garbage collection, did they think of searching any landfills? There was no mention of that in any news reports.
And then there is this interesting remark:
Websleuths Crime Sleuthing Community - CANADA Canada - Ottawa, ON, Lachlan Cranswick, 41 Jan 18, 2010
http://www.websleuths.com/forums/printthread.php?t=95134&pp=25&page=33
"....People like Lachlan Cranswick do not go missing, at a time of upheaval such as the present circumstances at AECL and the world in general, without someone at a high level being concerned....."