New Delhi, Aug. 2 -- The Enforcement Directorate (ED) on Friday issued a Look Out Circular (LOC) against debt ridden Reliance Group Chairman Anil Ambani over the alleged loan fraud case. The ED summoned Ambani for questioning on August 5 at head quarters. The summons relates to an ongoing investigation into an alleged '17,000 crore loan fraud case involving his company.

Earlier on the day, ED has summoned Ambani (66) for questioning on August 5 in a money laundering case linked to bank loan fraud case worth crores of rupees against his group companies. The Look Out Circular was issued against the industrialist to stop him from travelling abroad, said officials.

Some executives of Ambani's group companies have been also been summoned ove...