Tricky.
This is a classic instance where you really need to have heard ALL the evidence, instead of just reading the newspaper story.
There really might not have been enough evidence at arrest. The arresting officer had to make a call about the chances of getting a conviction. Just fiddling with a screw on a shutter might not made a watertight case, even for 'going equipped'... In which case confiscating the tools might be a reasonable option.
On the other hand, the job of a policeman can be a noble one, if performed properly and with the best of motives. But our esteemed Doctor is quite correct to point out that, if led by avaricious morons, we should not be surprised to find the character of the police descending into incompetence, and thence into criminality. I suppose we should be thankful that the burglar was just relieved of his tools and sent on his way for free, rather than after a bribe... though of course we would never get to hear about those incidents...
And now there will be two less officers in the Strathclyde Police. I don't give much for the chances of PC Mechelle Maley, after grassing up a colleague. These 23-year-olds, thinking that the world operates according to a set of morals....
PS - off topic, but I think it needs a wider audience. Go to this Amazon Biro pen page and scroll down to the reviews...
http://www.amazon.co.uk/Crystal-Ballpoi ... 252&sr=8-8