New Western sanctions will fail to force Iran to give up its nuclear “rights,” a foreign ministry official said on Tuesday, a day after the United States unveiled more measures against Iran’s central bank. “The sanctions won’t have any effect on the Iranian people’s determination to achieve their rights” in terms of nuclear development, spokesman Ramin Mehmanparast told reporters in response to a question on new US sanctions. “No country, no power has the ability to deprive the Iranian nation of its (nuclear) rights,” he stressed. Sanctions, he said, “are erroneous actions based on wrong calculations that will yield no result to Western and US leaders,” he said. On Monday, US President Barack Obama unveiled new sanctions on Iran’s central bank, adding to what he called “unprecedented” measures the United States and Europe were exerting on the Islamic republic’s economy.