The task to synthesize a news story from the provided 'Horizons Middle East & Africa' sources for August 12, 13, and 14, 2026, could not be completed. Each source article, despite carrying a title and date, was presented without any textual content, data, or descriptive elements within its body.
Journalistic synthesis and reporting necessitate concrete information, claims, and data to be extracted, accurately attributed, and structured into a coherent narrative. The complete absence of such content in the provided materials means there is no foundational material from which to construct a news story, develop specific key points, or provide the mandated attributions.
Consequently, the generation of a meaningful and compliant news report is not feasible, as there are no discernible facts, forecasts, or events to convey or attribute, thus preventing adherence to the specified requirements for news synthesis.