It’s change at the top for the Scottish Greens as the party elects new co-leaders. It comes after a summer of infighting, the departure of its longest-serving leader and years at the heart of power at Holyrood.

BBC Scotland Political correspondent David Wallace Lockhart talks to Martin and Laura about what it means to be green in Scotland.

And stand clear of the doors as Laura gets irked by etiquette on public transport.

Scotcast is the BBC’s Scottish news podcast, with Martin Geissler, Laura Miller and Natalie Higgins.

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