Complex sentence: K. J. Rao was a member of the investigation team that probed the malpractices in Amethi, the constituency of late Rajiv Gandhi, in 1989, had retired in 2002 but continued with the commission in various capacities.
Split into simpler sentences: K. J. Rao was a member of the investigation team that probed the malpractices in Amethi, the constituency of late Rajiv Gandhi, in 1989. He retired in 2002 but continued with the commission in various capacities.