CPN-UML Chairman KP Oli has said that his party will not back down from impeachment motion registered against CIAA Chief Commissioner Lokman Singh Karki. Oli clearly stated that Karki cannot be given immunity as he has breached constitution, rule and procedure. Speaking with joint student association at his residence in Balkot on Saturday morning, the former Prime Minister said, “Parliament cannot turn back now.” Oli claimed that Nepali Congress will sooner or later support the imeachment motion. He said that impeachment is the subject matter of parliament and lawmakers and is not an issue to be decided by any party. “The topic of impeachment did not pop out overnight,” said Oli. “It was under discussion since my cabinet.”