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  "path": "/sport/horse-racing/huge-blow-willie-mullins-defending-36988517",
  "publishedAt": "2026-04-09T09:44:36.000Z",
  "site": "https://www.irishmirror.ie",
  "tags": [
    "Horse Racing",
    "Willie Mullins",
    "Grand National"
  ],
  "textContent": "The reigning Grand National champion Nick Rockett has been declared a non-runner in this year's race after falling ill",
  "title": "Huge blow for Willie Mullins as defending champion ruled out of Grand National defence"
}