Kathmandu, Feb 13 (RSS) : An impeachment motion against Chief Justice Cholendra Shumsher JB Rana has been registered at federal parliament secretariat. Ruling parties' lawmakers registered the impeachment motion at the parliament secretariat, Singha Durbar at 10:00am today. In the proposal, they have accused CJ Rana of being incompetent. Secretariat spokesperson Dr Rojnath Pande informed…