Tehran. Iran stated on Monday that it has yet to decide whether to participate in a new round of peace talks with the United States. U.S. President Donald Trump has warned that if no agreement is reached, he will target Iranian infrastructure.Preliminary talks held in Islamabad earlier this month concluded without an agreement. Since then, both sides have accused each other of violating a temporary ceasefire.Iranian Foreign Ministry spokesperson Esmaeil Baghaei stated that there are no plans for another round of talks and no decision has been made on the matter.