Bio pages of passport withing 4years timeline are all that is required. I just reconfirm from CIC agent. So no need to worry.mirki said:Guys don't make me panic. I only included the bio page of my last passport (since Feb 2011), not the older one, simply because it was not required.
My PR application was returned back to me for a very stupid thing, I hope the same won't happen this time...