Iran’s hardline former president Mahmoud Ahmadinejad on Wednesday registered to run again in an election in June which is being seen as a test of the legitimacy of the country’s clerical rulers. Vilified in the West for his questioning of the Holocaust, Ahmadinejad had to step down in 2013 because of term limit rules, when incumbent President Hassan Rouhani, who negotiated Iran’s 2015 nuclear deal with world powers, won in a landslide. “People should be involved in Iran’s decision-making process… We must all prepare ourselves for fundamental reform,” state TV quoted Ahmadinejad as saying after submitting his registration. Candidates began signing up for the polls on Tuesday with the clerical rulers hoping for a high turnout which may be hit by rising discontent over an economy crippled by U.S. sanctions reimposed after Washington exited the nuclear deal three years ago. Registration will end on Saturday, after which entrants will […]