Possible Clues:

• A one's better - getting fast
• Really good, top class
• What's the good to go one better than the fast time?
• European in next cell tortured in capital
• Superb little room in former hospital department
• 'Wow!'
• Very good, go one better than the fast time
• Not given XL, by the sound of it, couldn't be better
• Better time for cutting down on food of high quality
• Fine ten rioting beside former part of prison