I love my colleague's optimism that we're going to address these issues quickly.
The government has repeatedly said that it is going to be bringing back this legislation for further updates, so I hope it is genuine in those statements. If that is the case, putting in explicit mention of an instance of environmental pollution—in particular, tailings ponds—that we need to address now shouldn't be a problem, given that the government has promised to bring this legislation back to keep updating it.