Please advise me on how soon do I need to land in Canada after the work permit is issued.  In my case, I have a work permit that was issued to me and work visa stamped in Oct (valid till Dec 2008, and I am planning to arrive in Canada in January / March due to personal reasons.  Please advise if this will invalidate my current work permit and visa.  Or can I land anytime during this validity period?
	
		
			
		
		
	
				
			
	