Which brings us to the "hoax bomb" excuse.
EXCEPT the kid never said it was bomb. He always said it was a clock. If it is a clock AND the kid says it's a clock, where is the hoax?
You are going around in circles, this was addressed a few pages ago. If someone
did make a hoax bomb, and when caught, claimed it was a clock, why should the police take his word for it? Note that it wasn't found due to Ahmed strapping it into a vest and shouting Allah Akbar... it was found when the alarm (or something else) started beeping and the teacher asked him to take it out.
Unrelated to that point, someone
figured out based on the photo what model the clock was exactly:
Barbos was right, it was just an existing clock in a new case. I know it's bad to put down kids for trying, but come on, this isn't some undiscovered technical genius, it's a kid who's taking his first steps taking stuff apart and seeing how it works. I fear the hullabaloo around the incident might actually be detrimental to his hobby: imagine being invited to white house to meet some of the top scientists in the world, when all you did was take apart an alarm clock, but nobody seems to realize it and they're hailing you as the next Leonardo Da Vinci or something? That's got to be a lot of pressure for a 14-year old kid.