The complaint against Naga was later overturned.
While covering the story on Breakfast, she said: “Every time I have been told, as a woman of colour, to go back to where I came from, that was embedded in racism.
“I’m not accusing anyone of anything here, but you know what certain phrases mean.
“Furious. Absolutely furious and I can imagine lots of people in this country will be feeling absolutely furious a man in that position thinks it’s OK to skirt the lines by using language like that.”
BBC Breakfast airs weekdays at 6am on BBC One.