Swami Nagnath Yogeshwar entered Kabir Chorah hospital in Varanasi at the night of tuesday september 16th after agravation of his health.
Here are articles from hindi's newspapers wich related the story:
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With a follow translation for english readers:
Baba Nagnath went to hospital and came back.
Nagnath Baba, for freedom of Ganga started a fast two months ago. Varanasi policemen came in the night of tuesday and brought Baba to Kabir Chorah hospital. He left the hospital on wednesday.
Swami Mukteshvaranand and Narendranand met Baba at hospital and discharged him from hospital charges. With permission of doctors He came back at his temple.