The perils of one-party rule

What the SNP crisis is really about

So, this is what it’s come to. Police officers sealing off Nicola Sturgeon’s home. Her husband and former SNP chief executive, Peter Murrell, taken into custody, before being released without charge. The SNP’s headquarters raided. Auditors resigning. Rumours of police and politicians holding meetings before Sturgeon stepped down. Police investigating th…