DHANGADHI: Nepali Congress leader Ram Chandra Paudel said the issue of  impeachment against the Commission for the Investigation of Abuse of Authority chief, Lok Man Singh Karki, has been exaggerated. According to him, the implementation of Constitution is more important than Karki's case. He was talking to the media at the Dhangadhi Airport today. "The country currently faces the most important and challenging task of Constitution implementation," Paudel said. Referring to the demand put forth by the sister organisations of Nepali Congress to impeach Karki, Paudel opined, "An individual does not call for this much debate. And this is not a matter for agitation." He, however, said the party would take appropriate decision over the impeachment motion at right time after studying the charges against Karki.