Yes, Mr. Chair, we were in direct contact with the labs, and that's how we got the information in the first place. In most cases, we were talking to them, and we visited a number of the labs.
Obviously we can't audit the information because they're foreign countries, but one of the things we did do is, towards the end of the audit, as we were compiling this table, we wrote back to each of these labs and said, “Okay, this is how we're using the information. This is the reference we're making—comparison to the RCMP. Are we using your data correctly?”