Tehran Mayor Mohammad Baqer Qalibaf says Iran has about 11 million people living in the outskirts of big cities. He says Iran needs a long-term plan and one for the near future.
And now Jahangiri is speaking. He's believed to be in the race to defend Rohani's policies. He says the government has created a council to deal with the issue.
Ebrahim Raisi says there's now about 16 million people living in the outskirts of big cities.
Raisi is now asked about ways to achieve social justice in Iran. He says social justice is one of the aims of the Iranian establishment.