The secret shifting of Pawan Kumar Gupta, one of the convicts in the Nirbhaya gang-rape and murder case, from Mandoli jail to Tihar jail and restrictions on the other three convicts has sent shivers down the spines of all the four convicts. Top placed sources from Tihar jail said, "As soon as Pawan Kumar Gupta reached Tihar from Mandoli jail, we banned communication between all the four convicts. Earlier, the three convicts in the case lodged in Tihar jail used to talk among themselves during the day time."
