Scottish Premiership 2025 26, Round 7 Overview: Hearts stretch lead, Celtic edge thriller, Rangers stumble again

Narrative overview of Round 7 in the 2025 26 Scottish Premiership, Includes results and highlights from Hearts vs Hibernian, Celtic vs Motherwell, Falkirk vs Rangers, Aberdeen vs Dundee FC, Kilmarnock vs St Mirren, Dundee United vs Livingston