The test of whether the Government are committed to maintaining environmental standards-and indeed to improving them, as the Secretary of State continually tells us-will be whether their approach to our future outside the European Union allows those environmental standards to be maintained. If we fall back on World Trade Organisation rules, it will be extremely difficult for this country to maintain environmental standards at the level we enjoy now. The Environment, Food and Rural Affairs Committee is currently looking at this issue. People in every single aspect of the agricultural sector-whether beef, lamb, poultry, pork, cereals or grain-have said that if we fall back on WTO rules, environmental standards may have to fall because we will lose our competitive edge and we will not be able to compete within that scenario. Environmental standards are not being taken seriously enough by the Government. It is all very well for the Secretary of State to make populist claims about what he wants to achieve-when, indeed, what he was claiming he had already achieved has not been delivered-but he has to put his money where his mouth is. He cannot be a hard Brexiteer and a champion for environmental standards. The two are completely contradictory. The hon. Member for North East Hampshire (Mr Jayawardena) can shake his head, but every sector in the economy is making this point. The chemicals industry wants to stay within REACH, as does the water industry. Every major industry in this country likes the environmental standards that we enjoy now and wants to maintain them but worries about the impact on our environmental standards of not having a deal and not staying in the single market. It is all very well to live in a wonderful cloud cuckoo land and think that we will continue to enjoy in future everything that we have got now and that we will be able to do trade deals across the world, while ignoring the reality that we live next door to the European mainland. I do not know whether the hon. Gentleman thinks we can deliver that, but those on his side of the argument have so far failed to tell us how we will do so.