Kolkata: The main accused in Ranaghat gang rape case, named Noju, has been arrested by CID on Wednesday evening. According to the CID sources, Noju had planned to escape from the state. Acting on tip, the CID officers had set the trap for this Noju at the Sealdah station. Noju fell prey to their mastermind and was ultimately arrested by the police, said the sources. A total of 6 persons have been webbed by the CID in the nun rape case so far. Undoubtedly, the arrest of Noju on Wednesday evening comes as a huge success to the state. According to sources, Noju will be produced before the local court on Thursday.