I can speak a little bit to our regime around field trials. Field trials are heavily regulated. I think one of the important points for this committee is that there are buffers put around those field trials. There are 30-metre buffers put around anything that's field-trialed. That is based on science and potential pollen flow so that you don't have contamination into other areas.
Once those field trials are completed, everything is destroyed in relation to the field trial. The field is monitored for two years thereafter to ensure that nothing persists. There is a process in place for ensuring that nothing, for lack of a better term, gets out of the field trial or escapes from that space. It is a very disciplined approach, with follow-up from the regulator and management by the proponent for the research being done.