A 23-year-old man was arrested from Varanasi in a joint operation by Uttar Pradesh's Anti-terrorism Squad and military intelligence sleuths. Officials said he was allegedly passing on sensitive information to ISI agents in Pakistan. <br />'' <br />''<span style="color: #222222;">The suspect was picked up yesterday. A mobile phone, which he used to send photographs and video clips of vital Army installations and CRPF camps to the Inter-Services Intelligence (ISI) agents, was recovered from him. Preliminary investigation revealed that he had been to Pakistan twice. </span><br />