That's an interesting point. As far as I remember, there is quite a lot of EU laws which did become UK laws. Aparts from the question of the benefits to do so,

That's an interesting point. As far as I remember, there is quite a lot of EU laws which did become UK laws. Aparts from the question of the benefits to do so, it would take many many years to disentangle that. So, the UK governments solution is that all these laws will be re-written by the government in one big package and the UK parliament gives more or less an advance approval to that. I am probably not the only one who sees this as a significant weakening of parliamentary democracy in the UK.