Pat McFadden, Labour MP for Wolverhampton South East, is one of the great survivors of modern Labour politics: first elected in 2005, still there two decades later, and now Secretary of State for Work and Pensions after serving as Chancellor of the Duchy of Lancaster in the early Starmer government. That is not luck. It takes discipline, political stamina and an unusually strong instinct for where power is moving before everyone else has finished reading yesterday's memo.

McFadden is a serious operator. He has served in government before, held shadow roles, helped shape Labour's election machine, and became one of the key figures behind the party's return to power. He is not a show pony, not a viral clip merchant, not one of those MPs who mistake theatrical outrage for strategy. He understands political machinery: campaigns, messaging, Cabinet government, intergovernmental relations and the quiet arithmetic of power. In a Westminster culture now full of people performing politics for social media, that old school seriousness has value.

His record also shows loyalty and resilience. After working in the Blair Brown orbit, he survived Labour's years in opposition and later became central to Keir Starmer's project. That gives him a rare institutional memory. Plenty of MPs talk about "delivery" as though they discovered the word during a leadership away day. He has actually spent years inside the engine room, watching governments succeed, fail, leak oil and occasionally explode.

But the criticism is just as clear. His whole political persona can feel like the purest form of Labour managerialism: competent, cautious, strategic, and so emotionally refrigerated that you could store Cabinet papers in him overnight. He is influential, but not inspiring. Effective, but not electrifying. The country is full of voters who feel Britain is broken in ways that cannot be fixed by better message discipline and a sharper grid. He often sounds like the man sent to restore order to the filing system while the building itself is making alarming noises.

His move to Work and Pensions gives him a major test. The department deals with sickness benefits, disability support, pensions, employment, poverty and the daily reality of people who experience the state not as a constitutional theory but as a queue, a form, a delay or a decision letter. It is one of the hardest briefs in government. If he brings only Treasury style caution and administrative tidiness, he will disappoint. If he uses his political weight to make the system more humane, more effective and less hostile, he could leave a serious legacy.

There is also a broader ideological issue. He represents the Labour tradition that prizes electability, fiscal discipline and central control. That helped win power. It may also limit what Labour is willing to attempt with power. His politics can look too comfortable with caution, too wary of ambition, too shaped by the lessons of past defeat. Prudence is useful; fear dressed up as prudence is not.

Overall, Pat McFadden is capable, experienced and deeply important to Labour's governing project. The praise is that he brings seriousness, memory and political competence. The criticism is that he embodies a style of politics that can manage decline fluently without always sounding determined to reverse it. If his career is to be remembered as more than expert machinery maintenance, he needs to prove that discipline can still produce courage.