Chennai: Actor-turned politicians Rajinikanth with DMK Chief M Karunanidhi's son MK Alagiri during his visit to the Kauvery Hospital where DMK President M. Karunanidhi is admitted, in Chennai on July 31, 2018. (Photo: IANS)moreChennai: Actor-turned politicians Rajinikanth with DMK Chief M Karunanidhi's son MK Alagiri during his visit to the Kauvery Hospital where DMK President M. Karunanidhi is admitted, in Chennai on July 31, 2018. (Photo: IANS)more