Pakistani troops are expected to take over various defensive functions for Saudi Arabia to enable the Middle East country to fight an all-out war aimed at defeating Yemen’s Iran-backed Houthi rebels. According to defence analysts, Pakistani troops are not expected to participate directly in ground offensives against the Houthis being planned by Saudi Arabia and Yemen’s squabbling government factions. Instead, their primary objective would be to free up Saudi forces to focus on what is likely to...