A Japanese rail firm has issued a public apology after an intercity service left 20 seconds early.
The company says it "deeply apologises for the severe inconvenience" - even though no-one complained.
Japan’s trains are among the most punctual in the world.
In Japan, when the train runs late, they give you a letter to your employer taking responsibility for your tardiness. pic.twitter.com/BkIK2WVEB2
— Dudu A. Mambo (@duduism) November 16, 2017