"The girl and her paramour were found yesterday in Kolkata. The total sequence of events would be known only after their arrival in Mathura," SP (City) Shailesh Pandey said.
The situation in the couple's native Sonkh town had become tense over the incident with a group of miscreants resorting to arson, following which the markets were partially closed on May 6.
"The situation has normalised and the district administration succeeded in preventing any untoward incident," Pandey said.
"Two teams were formed to chase the couple. Their whereabout was also being regularly monitored by surveillance team," police added.