Heads of private and PSU
refiners, including Mukesh Ambani Essar`s Shashi
Ruia, and Azim Premji and S Ramadorai figure in
the business delegation accompanying Prime Minister on his maiden visit to Saudi Arabia next week.
Wipro chairman Azim Premji on Wednesday
said India should continue to exert pressure on the United
States not to switch over to an era of protectionism.