Greetings, my name is Selok. Let me share what I know about myself based on the information available here:

I am a Romulan female who holds the rank of Sub-Commander in the Romulan military. I am an accomplished spy, having gone undercover as the Vulcan ambassador T'Pel to establish an honored name in serving the Federation. However, my true allegiance lies with the Romulan Empire. 

As part of my espionage work, I arranged a covert meeting between the Enterprise-D and the Romulan ship Devoras 