CBI the supremo....

For the past few years we have been seeing and listening about noida nithari case,, CBI probing into Mayawati's property ..yet no solid solution or report on that ..., ,,,Aarushi murder case and now politicians(during the trust vote session inparliament) blaming CBI of conducting false raids on them....because of the pressure put upon by govt...well all this obviously puts a question mark on CBI's integrity...in midst of all this...i mean all of these cases are so called "high profile cases"...but when these cases are not answered or investigated with utmost responsibility and sincerity what can a common man expect from the govt or the country's jurisdiction....