A team from Israel’s spy agency Mossad has joined the National Investigation Agency in its probe in the bomb blast outside former’s embassy in New Delhi on January 29. Mossad agents met the NIA officials on Wednesday to exchange leads gathered so far, the Hindustan Times has reported. Initial investigation points to an Iranian hand, the report added quoting people familiar with the development. A Mossad team specially flew in from Tel Aviv earlier this week to assist Indian agencies in the probe, the report added.