"Thank you kindly, Commander, Cadet," the Romulan offered her a gentle smile as he took the PADD in his hands, green eyes concentrating on her both out of the urge to include in the exchange, and because if he looked at Zhi'rev for too long... "You are doing a splendid job, you know? Now, as for your question..."
Briefly he lapsed into silence as he went through the details listed in the report.
"Calling people like her Republic agents might be a bit of a misnomer," he finally said, lifting his gaze at the Starfleet officers. "The nature of our Empire birthed dissidents. Some were like D'Tan, finding strength in community and oratory skills, others preferred the way of direct action against the very institution that kept Romulus subdued, and her people isolated from the rest of the world. They are their own bubble, one that crosses over with the Republic, yes, but is largely independent - which makes them all the more trustworthy and harder to corrupt, funnily enough. You were reached out by one of such independent, freedom-seeking cells. It's no surprise that they lingered here, given what had happened during the speech..."
He paused, his index finger rubbing against his scruffy cheek. "They brought us here. I've also learned that these same people had a run-in with this starbase's officers, some time ago. I think they grew somewhat fond of this station. I gather you haven't heard from them since?.."