Why are British security services idel?

Raiders kill 800 ducklings and steal Prince of Wales's supply of free-range organic geese

How horrible! I don't care for poultry but that's the very fact that someone raided Prince Charles's farm and set it on fire! I'm worried about the very easiness of committing this crime so far it involves royal family member's propriety! I'm sure that was a doing by those Moslem extremists as a revenge for death of Lady D. and her Moslem lover Dodi. Granted that they meet with no difficulties in raiding the farm, what prevents them from kidnapping the very Prince Charles and murder him? I bet British Islamists would be happy to know Prince Charles is dead. By the way, I heard that Royal family keep special coffins for every family member in case of fatality. So I tend to think that Royal family is vague on a point of their security. Then what can we say about security of average British citizens? Besides all, what our security services are occupied with instead of struggling against terrorism? Why the hell are they idle?