Dhaka, Sept. 19 -- Pakistan and Saudi Arabia on Wednesday signed a "Strategic Mutual Defense Agreement" pledging that aggression against one country would be treated as an attack on both, a move that will enhance joint deterrence and strengthen decades of military and security cooperation. Meanwhile, Indian external affairs ministry spokesperson RandhirJaiswal said, New Delhi will assess all the strategic and security implications of the pact, while reaffirming its commitment to national security across all fronts. The accord comes at a time of extreme volatility in the Middle East, where prolonged conflicts have heightened fears of wider instability, reinforcing the urgency Gulf states place on stronger security and defense partnerships....