This article records tradition as it has been passed down and reported. Its sources are not yet part of the atlas's verified catalogue.
The traditional story of Corn Law repeal runs in a straight line: the Irish Famine struck, food shortage became undeniable, and Peel had no honest choice but to open the ports. Political scientists Iain McLean and Camilla Bustani complicated that story in a 1999 Political Studies article using the concept of heresthetic, agenda manipulation as a strategic tool, borrowed from William Riker. Their argument is that Peel deliberately linked repeal to the famine not because the famine alone made repeal necessary, but because doing so let him assemble a winning coalition, Whigs, Radicals and free-trade Conservatives, that pure economic argument on its own had never been able to build. A different, older objection cuts the opposite way: some historians, as Anthony Howe has noted, have suggested the League's own public triumphalism was counterproductive, hardening resistance rather than easing Peel's path. What these accounts share is a refusal to treat repeal as simply the moment good economics finally won. Whether the decisive force was famine, strategy, agitation, or some combination none of the three theories quite captures alone, remains a live question among historians of the period, not a settled textbook fact.