There are a few threads involved in this discussion.
On the one hand, the committee had an undertaking from Adam that the money would be paid by a specified date. I can see why Adam is unhappy that he felt that people were calling his intention to pay into question. The date was set for a reason (ability to get to the bank), and I think that we need to acquiesce to the committee in terms of their determination of whether there was undue risk associated with regard to whether the payment would have been made or not. That’s why we have a committee.
On the other, the minutes could have tracked this issue from day one. If this had been a minuted item, with an action point that was answerable to the next meeting, then I think we could have avoided this situation entirely.
I agree with Ryan and IdiotSavant, transparency and communication are key. Having served three years on the committee, I must say that the timeliness of minutes has been a recurring issue. Getting 3 month’s minutes in the same week is not the ideal way to reflect committee business, and I can understand some members’ reaction to the revelation that Adam had taken 6 months to transfer some funds, even though the committee were satisfied that they had the matter in hand, and had a specific date by which resolution of the matter would occur.
Adam, I think you are conflating criticism of your intention/ability pay (never in doubt, IMO), with criticism of how long it actually took you to pay. Ryan contends that it was a mistake to take 6 months to transfer some funds. In all fairness, I would have to say that it is indeed too long, and you did make a mistake of timeliness, but not of capacity or intention. This is not about your trustworthiness - and I believe your actions in paying earlier than the agreed date of March 25th are a clear indication that you really did intend to meet your obligation - but more about whether the members consider allowing this matter to drag for 6 months is acceptable or not.
Again, this matter could have been better served by being a fully minuted item, with minutes that were released in a timely manner. Concerned members could have raised their concerns at a point in time when they felt there was a risk of this item dragging on, rather than after it had dragged on for a periond longer than which which they were comfortable.
My recommendation to the committee: minute all outstanding debt obligations (this could be the responsibility of the Treasurer), together with an action item for followup before the next meeting, which is therefore part of the matters arising for the next meeting. We don’t necessarily need to know the names of the persons involved (e.g. late payers for recent games), but we do need to know who is going to chase up the debts and therefore report to the committee at the next meeting.
i.e. if there are some late payers for a specific event, then perhaps the one of the commitee members could be tasked with chasing this up with the organisers.
However, a clear matter of a person with Society funds who needs to transfer said funds to the Society could be a specific minuted item, to enable maximum transparency.