The CBI probe focus now shifts to Gurugram cops in the murder case of toddler in a top school. Three policemen have now been summoned to appear before the Special Crime Branch today. The cops are been produced to find whether they deliberately planted evidence and made conductor accused. The CBI has told the court in chargesheet that the focus will be on police and the school. The police within 24 hours of murder arrested bus conductor. The CBI is probing whether the cops colluded with accused teenager's parents and made the conductor accused.