Political leaders stepped up demands for new EU sanctions against the regime in Iran, in response to the violent suppression of mass protests across the country.  “Europe needs to act — and fast,” European Parliament President Roberta Metsola told POLITICO. “We will support any future measures taken at EU level.”  Metsola, German Chancellor Friedrich Merz and Irish Prime Minister Micheál Martin are among those who want Brussels to escalate sanctions against Tehran. The EU’s executive in