Complex sentence: Sanjeev Tripathi is the current director of Research and Analysis Wing, he is a 1973 Uttar Pradesh batch IPS officer, who later shifted to R&AW Allied Service (RAS) cadre.
Split into simpler sentences: Sanjeev Tripathi is the current director of Research and Analysis Wing. He is a 1973 Uttar Pradesh batch IPS officer, who later shifted to R&AW Allied Service (RAS) cadre.