There are two types of issues, in terms of security. One is the security of the book itself. The security of the book itself is improved because we have put the chip in it; we save the information to the chip. There is, as I mentioned earlier, a public key infrastructure. Border officials can actually go directly to ICAO and say, “Is this the digital signature of Canada?” If that's wrong, then they know the information has been tampered with. That is the physical security.
The other security relates to how we process the applications themselves. One of the issues we have had in the past is people using somebody else's passport to either get a new passport or another piece of identification or to get more than one passport in more than one name.