AI Summary

The prime minister's downfall is attributed to a loss of capacity to viably govern, according to Chris Mason. This assessment is shared by Sir Keir, as well as his predecessors Liz Truss and Boris Johnson, who all faced similar challenges. The common thread among them is the inability to effectively govern, which ultimately led to their downfall. The significance of this development lies in the fact that it highlights a recurring issue in leadership, where the capacity to govern is a crucial factor in determining a prime minister's success.

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