Clara, who's spent more time in Russia than she ever thought reasonably possible in her day-to-day life, frowns slightly at the corrected name. However, she knows how to pick her battles - if the woman who may or may not be part of INTERPOL but sounds more like some sort of lady James Bond wants to be called Romanoff and not Romanova that's fine. She'll just add it to the list of 'things I'll probably never find out about', a list that grows steadily by the day.

"Sergeant Barton and Specialist Romanoff." She mimics, sounding at least superficially more confident about it. "I wouldn't tell the captain your theories on the competence of commanding officers, she seems a bit touchy about the whole thing."