Top Secret in Tenby

Can you crack the code in time!

You have been given a special mission! You must meet a secret agent for the British government 5 pm today and relay a message that is of the utmost national security! You must work out the identity of the agent that you are to meet and the top-secret message. The message will reveal the location of the target and his fate! Will you accept the mission?
Simply follow the clues around the town from start to finish at The Five Arches on South Parade, Tenby. All the answers to each clue will give you an INCORRECT piece of information! Simply cross it from the Answer sheet. In a process of elimination, you will be left with the correct answers! You will then be able to work out all of the answers above and save the mission!