Europe must focus on where it can add most value. Where this is not the case, it should not meddle.' Most of us would agree with those sentiments expressed by the then EU Commission president José Manuel Barroso in 2013, including those of us who have recently set up Conservatives for Reform in Europe.

Between now and the referendum date – I'm not going to predict when, but I have my birthday in June – the competing campaigns will make their case, MPs and councillors will no doubt set out their views and business will have its voice.