Yes, the timing was unfortunate for you! Part of the problem is that councils often behave somewhat informally over apologies for absence. Strictly speaking, as far as I can see (happy to hear other views), the council cannot be said to have approved your absence unless there was a vote. Without a vote, the apologies have merely been conveyed to the council. The clerk should have been aware of this, and if it was reasonable for them to think that you wished to retain your councillor status, should have put forward you apologies in the agenda in a way that expected a decision by voting. This is rather pernickety, but if there is an element of hostility, I'm afraid that the letter of the law is liable to be invoked, and even if the clerk is at fault I fear that will not affect the situation. If the council voted to accept your apologies, then I would think the "unless" applies. Usually, a criminal offence of that kind would be handled by the local Monitoring Officer referring the matter to the police, who would investigate and then involve the CPS if the evidence looks to warrant a prosecution. I guess it is also possible to raise such a matter directly with the police, but it would be preferable to go through the Monitoring Officer.