Questions to which the answer is 'look into my eyes, look into my eyes, don't look around the eyes, the eyes, the eyes, you're under...when you wake up you will under NO CIRCUMSTANCES remember you have just asked me a question'

A quick follow-up to the UNANSWERED question I asked of our Labour Hame friends the other day -

You recently claimed that Alex Salmond had no need to call a referendum in order to secure new powers for the Scottish Parliament, citing the Calman process as a precedent. Why, then, is Labour peer (and Labour Hame contributor) George Foulkes tabling an amendment to the Scotland Bill that insists the Calman proposals can only come into effect after an affirmative vote in a referendum?

In your own time, guys...