Possible Clues:

• Almost stagger round unpleasant air in safety
• Place of cover
• Island where traffic is forbidden
• Asylum, sanctuary
• In decline, Bob gives way to George, initially, in shelter
• Provides protection for whistleblower with urge to take out first red
• Cut price on rug for security
• Wildlife protection area
• One may take it as a safe place
• One fleeing another country, last to leave resort