"If they have ideas on how to enact the Tehran research reactor proposal, they should bring them to the IAEA and we can have another round of talks," Crowley said. "Within the parameters of the Tehran research reactor proposal, we are happy to discuss effective ways of implementing it. Our problem is that we had one meeting on the issue and Iran has yet to come back to the table."It won't make up for almost a decade of imprisonment, but a $41 million settlement is a "good start," one of Tim Masters' attorneys said Tuesday.