Mecca Pact

Based on the provided recent news articles, there is no mention or information available regarding an event or agreement referred to as the "Mecca Pact". The articles discuss Yemeni leadership urging public enlistment and offering amnesty to Houthi defectors amidst territorial advances, and Pakistan expanding its defense ties with Kuwait and other Gulf states. Neither of these topics relates to a "Mecca Pact", suggesting it is either not a current event or not covered in the provided snippets. Therefore, a comprehensive summary cannot be generated from the given information.