We need to work together to either achieve a form of Brexit that does not threaten our future or ensure that the decision to complete departure is the electorate's informed choice.

Ties of loyalty play an understandably important part in how most MPs interact with their own party and the supporters who have elected and sustained them in their careers. As I know personally it is the strain put on those ties which constitutes the most unpleasant aspect of being at variance with one's own party line.

I believe that MPs from all parties must work together to prevent a damaging hard exit.

Very few MPs disagree with the need for a withdrawal bill to enable us to disentangle our 50-year relationship with the legal structures of the European Union and to enable us to function effectively outside of it.

Having campaigned to remain in the E.U., I voted to trigger Article 50, in response to the clearly expressed wish of the electorate. It must now be my duty as an MP to try to ensure that Brexit is as smooth as possible and that there is a sound legislative framework in place to bring this about. A chaotic departure is in no-one's interest.

Once E.U. law ceases to be supreme it is unclear how this vast body of law, which will then be incorporated into our own domestic law, will be interpreted by our own courts.

The Government has correctly recognised that this E.U. law cannot all be changed into domestic law at once.

Henry VIII Clauses allowing the Government to change almost any law of the land by statutory instrument, if needed, to implement Brexit must be properly restricted.

We then need to consider carefully how the E.U. law that is going to be imported into our own law will operate. Its processes and interpretation have always been different from our own domestic law.

Some in favour of Brexit are so fixated on leaving the E.U., they keep arguing that any attempt to change it is some form of sabotage.

Putting the Withdrawal Bill in order is an essential step to stability and achieving a reasonable outcome to Brexit.

Whatever long-term advantages are claimed for Brexit it is overwhelmingly clear that in the short to medium term it carries risks to our economy and security.

Much as criticism can and has been made as to how E.U. law has been created, there is much in it that affects our daily lives for the better and is welcomed by many without them being necessarily aware of where it comes from.

Notice of leaving the E.U. under Article 50, for which most of us voted, provides a mechanism for extending the negotiating period by agreement if this is necessary. It is not to undermine Brexit to insist it is carried out correctly.

No politician can expect to escape criticism for a controversial decision and we have to be robust in justifying what we do.

No amount of extra civil servants recruited to deliver Brexit will make up for a lack of rational debate or for political judgments distorted by a desire to sound tough in order to appeal to narrow sectional interests.

The purpose of the E.U. Withdrawal Bill is in any event not to decide the terms of Brexit but to ensure that it can take place smoothly and that legal continuity, which is essential for businesses, is maintained. There is not a single MP who does not agree that getting the bill on the statute book is essential for us all.

Whatever may have been suggested by some Leavers during the referendum it must be clear now that the Brexit process is immensely complicated.

Trade wars in which countries are then obliged to retaliate by raising their own tariffs against the initiator undermine growth and hurt consumers. Far from being expressions of strength they highlight the failure of the initiating country's economic sector to compete in the global market place.

Most states, for all their rhetoric in favour of free trade, are adept at trying to manipulate markets to protect and advantage their own producers.

The truth is that every trade deal imposes some restriction on sovereignty.

The ending of irrational fantasies is always going to come as a rude jolt.

The Good Friday/Belfast Agreement was a bilateral one between ourselves and Ireland and did not involve the E.U. at all. It just presupposed common E.U. membership as a facilitator of its successful operation.

Jeremy Corbyn has shown no ability to provide solutions for Brexit whatsoever.

As an MP, my first duty is to act in the national interest, regardless of party affiliation.

In 2016 the public voted by a majority to leave the E.U. As I can see from my mailbag, some are angry at being deprived of their hopes and expectations. They demand action to implement their vote, just as others require we should think again and abandon the project entirely.

As a past attorney general I consider a WTO Brexit to be a disaster for us as, leaving aside the economic damage it will cause, it would trash our reputation for observing our international obligations - as it must lead to our breaching the Good Friday Agreement with Ireland on the Irish border.

As a mountain walker, one of the most frustrating mistakes one can make in bad weather is taking the wrong route down.

The public are not fools.

We were all elected to try to improve the lives of our constituents.

I have no doubt that those who campaigned for and voted leave in 2016 did so with honourable motives.

For democracy to function properly it requires accepting the absolute right of individuals and groups to campaign against decisions previously taken by majorities and to seek to change them.

Only a Conservative government can credibly deliver the overhaul in approach that will ensure the controlled immigration that Britain needs to prosper in the 21st century.

A Conservative government will set immigration policy within a wider strategy that meets the changing demographic make-up of Britain, taking full account of its impact on our population and maximising the economic advantages while mitigating the costs and risks.

The failure to manage economic migration properly has put further pressure on transport and housing.

Our schools face immense pressures caused by the different needs and languages of children from immigrant families, particularly in urban areas.

Any politician can talk about resuscitating public trust.

This is bad for policy-making - if you cover up the problems, how can you solve them? It also corrodes public trust. Government must be much more honest about the challenges facing the country, if we are to begin to tackle them. Short-term spin must give way to proper long-term strategic thinking.

In my brief, home affairs, we have witnessed ministers issue countless dodgy dossiers, fiddle figures and fudge facts.

Investment by any foreign company in any element of the U.K.'s Critical National Infrastructure should receive careful scrutiny.

Since 1955, the U.K. has been part of an intelligence-sharing arrangement with the U.S., Canada, Australia and New Zealand. Intelligence-sharing is, in itself, commonplace.

In seeking to counter challenges such as terrorist threats, hostile state activity, or nuclear proliferation, we cannot work in isolation.

Intelligence is fragmentary and hard to discover, so it is by joining forces and sharing information with our allies that we maximise our ability to protect ourselves.

It has long been noted that two of the Conservative Party's great strengths have been the loyalty of its members and its pragmatic approach to policy challenges.

Including myself, it is now clear that there is a significant group of Conservative MPs who think that a People's Vote - a vote on the final form Brexit will take, is absolutely indispensable for the future wellbeing of our country.

The country needs leadership driven by the dictates of national security, not the ebb and flow of political fortunes.

We will not be thanked by anyone for dragging the country out of the E.U. on a deal for which the public have shown no enthusiasm. For MPs that would be an abdication of responsibility.

Thankfully, roads have opened that could lead us out of this Brexit crisis. One obvious solution, which is fast gaining support, is to hand the issue back to the country. I would add that we also need formally to take no deal Brexit off the table, because that way lies chaos and disaster.

We have collectively to face up to the fact that in the two main political parties there are substantial disagreements on the best form Brexit should take.

A decision as a backbencher to vote against one's party ought not to be taken lightly.