Peter Murrell, former chief executive of the Scottish National Party, has been sentenced to more than five years in prison for embezzling £400,000 over twelve years. The SNP—a party that campaigned on transparency, accountability, and the moral superiority of Scottish governance—had its finances quietly bled by the man running the operation. He admitted it. Just took a decade to notice.

The darkly comedic part isn’t the theft. It’s the institutional failure that preceded the conviction. The SNP spent years lecturing Westminster about standards while Murrell was treating the party coffers like a personal overdraft facility. Party members were promised financial discipline. What they got was a masterclass in how to embezzle without anyone asking questions until the math stopped adding up entirely.

He didn’t steal in one dramatic heist. He stole consistently, methodically, over twelve years—the kind of sustained financial misconduct that requires either spectacular incompetence from auditors or a deliberate culture of not looking too closely at the books. Possibly both.

The sentence is five years. The damage to the SNP’s credibility is indefinite. A party that built its political brand on being different from Westminster sleaze now has a convicted embezzler as its most prominent recent scandal. The irony is so thick you could embezzle it.

Murrell will spend his time in prison. The SNP will spend considerably longer trying to explain how this happened on their watch.