Possible Clues:

• A large number calling for access
• If you let it out it will let you in
• How one might confess in order to be let in
• Notice embassy makes charge for entrance
• Leave to enter a plea of guilty
• One must confess to being let in for this
• Undertaking by a Danish leader to give access
• Spectators gain it
• Access
• The price of entry to a key embassy