Mohajerani: Constructive cooperation between Tehran and Islamabad ensures smooth movement within common borders Government spokesman: Despite the hostile pressures and bullying attempts of the enemies to create a blockade and disrupt Iran's shipping and communication lines, the diplomatic apparatus and the operational groups neutralized the economic blockade by adopting an active approach. Given the large share of maritime borders in the country's commercial exchanges, the Islamic Republic of Iran Customs and Border Management Headquarters had to rapidly upgrade the land transportation infrastructure. With continuous diplomatic monitoring and fraternal support of the Government of Pakistan, commercial traffic is fully established at the land borders and the Islamic Republic of Iran strives for maximum utilization of all border capabilities (water, land and air) to achieve sustainable development and regional stability.