I thank my hon. Friend for her intervention. I certainly agree that we must listen to the voices of young people—I will talk about that in a moment—and that we need to have a full picture.

It is particularly relevant to note the walk-out today because the lead petitioner, Ciaran O’Doherty, is a young man, 15 years of age, who has given a lot of thought to the issue. I have been fortunate to receive a personal email from Ciaran, who lives in Northern Ireland and is very aware of the potential impact of leaving the European Union on his life and that of his family and friends. For him, the debate is not theoretical, but one he feels will have a real impact on his life. Brexit will, of course, affect all our lives, but there is an additional element here, with the focus on the Irish border. It is my job today to present the arguments on behalf of the petitioners and to press the Government on the points that the petition raises.

I would like to deal in turn with each of the matters that the petition raises. First, on deal or no deal, has an agreement been reached with the EU before the deadline for leaving? Then there is the impact of no deal on businesses; the impact of no deal on the border between Northern Ireland and the Republic of Ireland on citizens; and the impact on EU citizens generally. The petitioners go on to say that if no deal has been reached Brexit should be stopped, because of how people, and particularly in Northern Ireland, would be adversely affected. The lead petitioner says that

“leaving with no deal will be very bad for businesses and for the Irish border issue and for EU citizens living here.”

Taking each of the issues in turn, I hope to present the views of the petitioners and seek the Minister’s response.

First, on deal or no deal, has an agreement been reached with the European Union before the deadline for leaving? Do we have a deal or not? The petition is premised on the issue of whether we have a deal and, if so, on whether it addresses the concerns in the petition, particularly those relating to Northern Ireland. Over the next days and weeks there will be much debate in the House and elsewhere about whether the deal set out in the Prime Minister’s statement last Thursday and the provisions in the documents can be agreed. Judging from the long and heated questions following that statement, it appears unlikely that the current proposed withdrawal agreement will be accepted. For Labour, my party, it is clear that the deal fails to meet the six tests we have set out to protect, among other things, the economy, jobs and workers’ rights. Other parties and other Members have their own reasons for finding the deal unacceptable.

The question of the Northern Ireland border is key to the debate, and from where we stand now, it seems highly unlikely that when it comes to the vote in December the agreement will be approved—but, as they say, a week can be a long time in politics. I cannot read the minds of the petitioners, but I wonder whether their concerns for business, for peace in Northern Ireland and for European citizens living in the UK mean that many of them would find the proposed deal acceptable. What is absolutely clear is that they believe that no deal is such a concern that, in the event of that and of their concerns not being met, Brexit must be stopped.

On the impact of no deal on businesses, the petitioners are concerned about how leaving without a deal will affect business in the UK. Many businesses have expressed concern about the uncertainty about arrangements post-Brexit and also about what will happen if we leave the European Union without a deal. There are fears about disruption to just-in-time production methods hampering productivity, fears about transporting goods across borders and backlogs at customs controls, and fears about World Trade Organisation tariffs making businesses less competitive. Those are genuine concerns for many businesses and, of course, it is businesses that create and maintain jobs. The Government say that they are working hard to prepare for a no-deal scenario, but few people think that with less than five months to go before we leave the European Union all those issues can be properly addressed. The petitioners believe that if we face no deal we must stop Brexit.

Turning to the impact of no deal on the border between Northern Ireland and the Republic of Ireland, it will be important to address businesses’ fear that no deal would result in a hard border, which could affect Northern Ireland’s future prosperity badly. Northern Ireland’s economy does not stop at the border and neither do the communities on the island. Any barriers may mean the disruption of trade, but they also mean disruption to how people have lived for generations, with families, and in some cases even houses, straddling the border. There is much talk of a technical solution to the customs issues, but does one really exist or are those just fine words that butter none of the metaphorical parsnips? Why is it that no other country in the world uses such technological workarounds, if they really exist and are fit for use? Most important of all is the concern of the lead petitioner and, I am sure, many of the petitioners, about what a hard border might mean for political stability and peace. It took a long time to get to the Good Friday agreement and to where we are today.

Ciaran tells me that he is not old enough to remember the troubles but that his parents do. He and they fear that leaving the EU without a deal will introduce a hard border and be a backward step if we wish to ensure that all people in Northern Ireland are able to live together peacefully. That is not just a concern of Ciaran’s; the Chief Constable of the Police Service of Northern Ireland recently expressed his concerns about the impact of a hard border. For Ciaran and other young people, who thankfully do not remember those earlier times, this must be a real worry and we owe it to them to settle the issue in a thoughtful way that does not put at risk the relative peace and stability of Northern Ireland and does not start to re-erect barriers—real or virtual—that could hamper that.

The petitioners are concerned about the impact of a no-deal Brexit on EU citizens already in the UK. EU citizens are a large part of our workforce in some sectors, and do a great job, whether in agriculture, health, social care or elsewhere. Many European Union citizens have already left the UK, fearing that they will be in a worse position if they stay here.