I don't have a problem with this per-se... but I do have a problem with the very idea of the police using their power to decide what people can and cannot say with the power to arrest and imprison people it is bound to end in abuse and innocent people in court and some of them being unduly punished or at least costing a lot in time and legal bills.
See, I think we (Britain) have forgotten WHY Freedom of Speech is so important and it's not to protect jerks like him, it's to protect people like YOU! You who doesn't have to worry about making a risqué private comment that the thought police will deem inappropriate. Only the most serious offences like holding a KKK style Rally calling for genocide or criminal insurrection should be stopped with imprisonment.
Even for this jerk, the appropriate response to such infractions should not be imprisonment, he is not a danger to society, he is not a thief who constantly steals things, a vandal who breaks things, the problem was him using the internet, ban him from using the internet for posting any public comments on the internet for 6 months.
The hurt of his comments will sting for a day or two before they wear off as just idle words, but the suffering of a 3 month prison sentence both in the short term and long term on his employment prospects is totally disproportionate to the harm done. Prison can only make a young man like this worse.
How does the government kidnapping and imprisoning someone for 3 months prove the moral high ground here? It's not like this was the only way to stop or reprimand him. Ban from the internet for a time with the threat of prison is far more appropriate but even then it was a few comments that weren't even directed to the bereaved but just semi-public. I mean just because you can overhear someone in a pub doesn't mean they can be held to the standard of a broadcaster.
What is it with our courts:
-Calling armed burglars "courageous"
-Double-talk on appropriate use of force in home-invasion
-Refusing to press charges against police who kill civilians in dodgy circumstances
-The most Plaintiff-Friendly lawsuit courts IN THE WORLD! The Libel-law mecca for the rich to silence poor critics