Islamabad [Pakistan], April 16 (ANI): Quite similar to balancing on a sea-saw, Pakistan is also dangling between maintaining its relationship with both Saudi Arabia, and Iran amid regional security concerns and persistent economic challenges. This ‘balancing act’ of Pakistan was evident recently when Pakistan outlawed the Iranian-backed Zainebiyoun Brigade concurrently while obtaining a USD 2 billion deposit from Saudi Arabia, bringing the country’s total Saudi deposits in the State Bank to USD 5 billion, Muhammad Amir Rana writes in Dawn. President Asif Ali Zardari informed his Iranian collea…