Supreme leader Ayatollah Ali Khamenei urged the Iranian people Monday not to vote for a candidate in the June presidential election who could adopt a pro-West stance.
"Be careful in your choice. Do not let those come into office with people's votes who would want to surrender to our enemies and make the nation lose its dignity," he said in a televised speech in the western province of Kordestan.
Khamenei said it would be a "catastrophe" for Iran if a candidate who "thinks about endearing himself to some Western power or an international arrogant" is elected.
"[Vote not for] those who would want to flatter the West and bullying Western powers in order to gain a position in the international arena. These things are of no value to the Iranian people."
His latest remarks again indicate Khamenei's support for hardline incumbent President Mahmoud Ahmadinejad, who is seeking a second four-year term in the June 12 poll.
Ahmadinejad's presidency has seen the Islamic republic adopt an aggressive stance towards Western powers, especially the U.S.
In the presidential election he will stand against former prime minister Mir Hossein Mousavi, ex-parliament speaker Mehdi Karroubi and former Revolutionary Guards head Mohsen Rezai.
All three have said they prefer dialogue, interaction and a policy of detente with the West, which is at loggerheads with Tehran because of its controversial nuclear ambitions.
Western powers fear Iran is secretly trying to build nuclear weapons, a charge denied by Tehran, which says its nuclear program is for civilian use.