„James Callaghan: …I am not pro, nor am I anti…
Robin Day: What are you doing on this programme?
Callaghan: I'm here because you asked me.
Day: You're here to advise people to vote 'Yes' aren't you?
Callaghan: …I am here, and the Prime Minister has taken the same line; it is our job to advise the British people on what we think is the right result. Now there are a lot of other people who've always been emotionally committed to the Market. A lot of other people have been always totally opposed to the Market. I don't think the Prime Minister or myself have ever been in either category and that is not our position today. I'm trying to present the facts as I see them and why we have come down in favour of – now Britain is in, we should stay in.“
On Robin Day's phone-in (27 May 1975), quoted in David Butler and Uwe Kitzinger, The 1975 Referendum (Macmillan, 1976), p. 176.