The DUP will become "Protocol slaves" if the party agrees to restore Stormont following the Windsor Framework deal, TUV leader Jim Allister has said.
Mr Allister said he believes there are "differing tensions" within the DUP over whether to accept the UK and European Union's new arrangements for post-Brexit trade across the Irish Sea.
He said while some recognise the "very definite impact" on Northern Ireland's place within the Union, for others "position is more important than principle".