<p>The NIA carried out an investigation outside the Israel Embassy in Delhi, on Wednesday, day after the explosion and recovery of an "abusive" letter addressed to the Israeli ambassador. </p>. <p>The Israeli National Security Council has also issued a travel advisory for its citizens in India, suspecting that an explosion near the Israeli embassy in New Delhi on Tuesday was "a possible terror attack".</p>
<p>The NIA carried out an investigation outside the Israel Embassy in Delhi, on Wednesday, day after the explosion and recovery of an "abusive" letter addressed to the Israeli ambassador. </p>. <p>The Israeli National Security Council has also issued a travel advisory for its citizens in India, suspecting that an explosion near the Israeli embassy in New Delhi on Tuesday was "a possible terror attack".</p>