Iran will discuss "other solutions" to Western demands that it allow U.N. inspectors access to its military sites and to interview its nuclear scientists, Foreign Minister Mohammad Javad Zarif was quoted on Sunday as saying. The question of access for international inspectors has become one of the main sticking points between Tehran and six world powers as they try to overcome obstacles to a final nuclear agreement one month before of a deadline. "We have decided to discuss other solutions to resolve this issue," Zarif was quoted as saying by the Mehr news agency.