José Casimiro Morgado, director of the European Union Intelligence and Situation Centre, was supposed to make the below-the-radar visit to meet Taiwanese officials in October, according to the diplomats.

However, the EU spy chief's plan came to a halt after Beijing got hold of the information and put pressure on the EU to scrap what would have been an unusually sensitive visit amid China's escalating military threats on Taiwan, which Beijing considers part of its own territory.

The development calls into question whether a human or data leak from the EU was involved, with diplomats also concerned about the EU's change of plans after Beijing's intervention.
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The revelation also sheds further light on the quiet deceitful diplomacy between the EU and Taiwan, after last year's covert trip to Brussels by Taiwan's Foreign Minister Joseph Wu. The EU Intelligence and Situation Centre, known in the Brussels bubble as INTCEN, focuses on civilian "intelligence-based situational awareness" and forms one of two pillars of the EU's "single intelligence analysis capacity," alongside the military-focused Intelligence Directorate of the EU Military Staff....