I think that's my point around finding the right competent reservoirs. Most of the regulatory jurisdictions we have in Canada have specific rules set out for long-term monitoring of the competency of reservoirs to make sure there isn't leakage somewhere. There's also a lot of effort, as we heard a few times today, on the upfront planning side as well, making sure that we have reservoirs that are competent before we start pumping.
I don't think there's anything different from what you described in the nuclear sector, where there's a lot of concern around making sure, if we're storing something underground, it's there safely for the long term.