sentences:  Iran gave ONGC four blocks and Malaviya visited Milan and Bartlseville to request ENI and Phillips Petroleum to join as partners in the Iran venture.This resulted in the discovery of the Rostum oilfield in the early 'sixties, very soon after the discovery of Ankleshwar in Gujarat.This was the very first investment by the Indian public sector in foreign countries and oil from Rostum and Raksh was brought to Cochin where it was refined in a refinery built with technical assistance from Phillips.