Possible Clues:

• Region of NE Spain
• Persian is briefly isolated on one summit on archipelago in Spain
• Region of Spain
• Barcelona is its capital
• Sounds as if there's a solitary feline here in spa in
• Spanish region
• NE region of Spain
• Spies find a claw in part of Spain
• There's a forsaken foreign feline here, by the sound of it
• Action organised to catch gangster going to a part of Spain