Rameswaram (Tamil Nadu) [India], April 1 (ANI): Former Tamil Nadu Chief Minister and ousted AIADMK leader Ottakarathevar Panneerselvam on Monday paid a visit to the Arulmigu Ramanathaswamy Temple in Rameswaram before he kickstarted his campaigning for the upcoming Lok Sabha elections. Panneerselvam or OPS who is contesting from the Ramanathapuram Lok Sabha constituency in south Tamil Nadu took a holy dip in the 22 holy theerthas in the Arulmigu Ramanathaswamy temple and had a darshan of Swami Ambal. The temple is one of the Char Dham pilgrimage sites. OPS, who was ousted from the AIADMK was al…