I can start, Mr. Chair.
Certainly, within the directive on the management of real property, whenever a site is being disposed of, it's required that custodians are transparent about whatever information they have. Following up with regard to legal liability for something that may be discovered years down the line, that's something that would have to be specified within the agreement in terms of the sale of the property, but it certainly is a requirement that the department would have to be clear and up front with whatever information is known at the time.