George Osborne has said that breaking the union between Scotland and the rest of the UK, "would represent a very deep dive in to uncharted waters."
"Let's be clear, abandoning current arrangements would represent a very deep dive in to uncharted waters. Would a newly independent Scottish state be prepared to accept significant limits on its economic sovereignty.
"To submit its budgetary plans to Westminster before Holyrood, to constraint the degree of tax competition between Scotland and the rest of the UK. To accept some continuing oversight and what is the economic case for the remaining UK?"
More top news
More than 80 people are refusing to leave their homes on the Chalcots Estate despite an evacuation of the estate's tower blocks.
Northern areas will continue to see a few showers in places but generally Sunday will be a brighter day with some decent sunshine.
Stormzy has used his set at Glastonbury to call attention to the recent Grenfell disaster and demand answers over what happened.