The Central Bureau of Investigation (CBI) has summoned a former railway official as part of its investigation into the land-for-jobs case. The railway official is being called in for questioning regarding his alleged involvement in the allocation of land in exchange for employment opportunities. The CBI is currently conducting a thorough investigation into the matter in order to determine the extent of the alleged corruption. This development comes as a significant development in the case, as it indicates that the investigation is progressing and could potentially lead to arrests and further revelations.