Other reformists have been warned off by the supreme leader. In April he told a grandson of Ayatollah Ruhollah Khomeini, the late leader of the 1979 revolution, that he should not run. Hassan Khomeini, who had already chosen a well-known revolutionary catchphrase of his grandfather – “All of us together” – as his campaign slogan, had perhaps the best potential to increase turnout in the election and provide hope to the embattled reformist-pragmatist camp.