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.

In this quote, Dominic Grieve speaks about the necessity of a withdrawal bill to facilitate the United Kingdom's exit from the European Union (EU). He acknowledges that the process of leaving the EU is complex, especially when it comes to untangling the long-standing legal structures that have governed the relationship between the UK and the EU for over 50 years. The withdrawal bill is intended to ensure that the UK can function effectively outside the EU, addressing the legal and regulatory challenges that will arise from the separation.

Grieve’s statement reflects the need for a structured approach to Brexit that includes comprehensive legislation to manage the country's departure. This legal framework would be essential for managing the transition, ensuring that the UK can continue to operate smoothly without being part of the EU. The mention of a 50-year relationship emphasizes the depth and complexity of the legal ties that would need to be undone.

The quote also suggests that there is broad political consensus, as very few MPs (Members of Parliament) disagree with the need for such a bill. While Brexit was a contentious issue, the necessity of establishing a clear legal path for withdrawal was generally accepted across political lines. Grieve highlights this agreement among MPs, emphasizing the importance of getting the legal framework right.

In essence, Grieve is stressing the importance of legislation that would allow the UK to sever its legal connections with the EU in an orderly manner. The quote reflects the practical challenges of Brexit and the need for a robust legal mechanism to ensure that the UK can thrive independently outside the EU framework.