New Delhi, June 9 -- India on Monday expressed concern at renewed attacks in West Asia and called on all parties to immediately de-escalate tensions and conclude talks for a diplomatic solution following tit-for-tat strikes by Iran and Israel after Tehran accused the Israeli side of violating ceasefire agreements through its actions in Lebanon. In a related development, the Indian embassy in Tel Aviv issued an advisory urging all Indians in Israel to "exercise utmost caution and remain vigilant" because of the security situation in the region. "Indian nationals are advised to avoid all non-essential and unnecessary travel within Israel until further notice," it said. The Indian embassy in Iran also issued an advisory reiterating its advice ...