“No politics at the Olympics! Bye! Thank you!” To be fair to the group of Chinese fans outside the table tennis arena at Porte de Versailles, this is undoubtedly the most sensible answer to any question about the tectonic ripples, the ping‑ping diplomacy angle of a meeting across the pink and black Olympic table of China and the entity called Chinese Taipei, also known, outside of Olympic unreality, as Taiwan. These are not matters to be taken lightly. In May this year the Chinese government announced it would consider applying the death penalty to those promoting the cause of Taiwanese separatism, a complex proposition given Taiwan is, on the face of it, already separate; but just another note in the drip-drip of manoeuvres and pre-invasion chat being enacted across the Straits. So yes, probably best to keep shtum on all that for now. The Olympic Games do insist on throwing up these moments. Session two, Sunday afternoon, South Paris Arena, third quarter‑final of the mixed doubles. China, the draw decided, would play its most coveted neighbour. This is an occasion that should be …