CHENNAI: Leader of the Opposition Edappadi K Palaniswami on Friday condemned the detention of nurses who were protesting for the regularisation of services and a pay hike, and sought their immediate release.Palaniswami, in a social media post, said the nurses were agitating for over four years, demanding that the DMK govt fulfil its poll promise - no 356 - to absorb them as regular employees. He also...