 Rob, many thanks indeed, Rob Watson, and we'll hear more from you later in the programme. Well, in Scotland, the main battle is between Labour and the Scottish National Party, which wants independence. 57 seats up for grabs out of the 650 at Westminster, and the exit polls suggest that after decades of dominance, the SNP is in trouble. Valerie Sanderson is in Glasgow for us. So, Val, what is the picture there?