Intellectual response:
In the article it never specifies whether, during the phone conversation, Mr. Clarke actually told the police he had found a weapon. All it says on the matter is that he ask if he could come over and see the Cheif Superintendent. Therefore the police may never have had the oppurtunity to tell Mr. Clarke to leave the gun there and wait for police to come pick it up. However by the time he phone he had already grabbed the gun, so technically had already broken the law.
The arresting police officer was unaware of any information regarding citizens phone and waiting for police, and not doing exactly what Mr. Clarke did. Either the officer missed that notice, does not fully know the law or the rule does not exist. The first two are neglegent on the part of the officer, while the third invalidated the entire case.
From a paranoid point of view their is no way to tell whether he is just a criminal trying to get rid of a gun or telling the truth, therefore he should be charged just in case and to prevent future criminals from trying to get rid of guns by "finding" them. From a commen sense point of view he was doing the right thing with the right intentions and therefore should a worst be given a small fine.
This case, and "strict liability" in general, illustrate the possibilities of following the letter of the law rather then the spirit of the law. Intent and circumstances must always be considered in assessing guilt. An angry husband shoots his wife because he had a bad day. A cop shoots a hostage taker. Both people killed someone, but the intent and circumstances mean that the cop is not charged.
Emotional response:
Complete and udder BULLSHIT. He needs to appeal not only his own case, but the entire law. All this case does is encourage people to do nothing when confronted by similar situations, for fear of breaking the law themselves. The judge is morally questionable, the jury are a bunch of morons and the prosecuter is an idoit who thinks he god.