Is about to come in to circulation but at what cost to businesses . Good morning. Its monday, 27th march, im joanna gosling. Welcome to bbc Newsroom Live. Theresa may will meet scotlands first minister Nicola Sturgeon later today for the First Time Since she rejected calls for a second referendum on Scottish Independence. The visit is part of a tour of all four nations of the uk before the process of leaving the European Union formally begins on wednesday. Its an important time for brexit negotiations with a number of key discussions across the week. Later today, the Prime Minister is expected to give a speech on unity, saying uks union will become even more important as britain leaves the eu. Tomorrow, msps in the Scottish Parliament are to vote on a whether scotland should have a second independence referendum following the brexit negotiations. On wednesday, the Prime Minister will officially begin britains two year exit from the European Union in which shell write a letter to the Eu