It is well settled that the extraordinary power of the constitutional courts in directing C.B.I. to conduct investigation in a case must be exercised rarely in exceptional circumstances, especially, when there is lack of confidence in the investigating agency or in the national interest and for doing complete justice in the matter. Despite wide powers conferred by Articles 32 and 226 of the Constitution, while passing any order, the Courts, must bear in mind certain self-imposed limitations on the exercise of these constitutional powers. .....Sujatha Ravi Kiran =VS= State of Kerala (Civil), 2016-[1 LM (SC) 619] ....View Full Judgment