Possible Clues:

• Cumbrian city where Royalists surrendered in 1645
• City Scottish writer's spoken of
• Vehicle taking cotton thread from the city
• They are at home at Brunton Park
• Pennsylvania city where Franklin signed a treaty with Indians, 1753
• Man perhaps trailing vehicle that's left city
• Caller is redirected in city
• England's Border City
• Pop singer Belinda
• See Scottish historian in the auditorium