By A Staff Reporter : CBI investigating officers face questions from the judge again in recruitment corruption case.Justice Biswajit Bose asked the CBI in the 9th-10th grade teacher recruitment corruption case, ''What measures have been taken against the conspirators? What action has been taken against those who gave and received money? The court is repeatedly asking why this person was not interrogated? What action was taken against those who tampered with the OMR sheet?''