Sebastian Vettel's painful exit from Sunday's German Grand Prix inevitably brought back memories of the Ferrari driver's failure to sustain his momentum when he was leading the title fight in 2017.
Will history repeat itself? Is Vettel on the verge of another collapse?
Judging by his rather casual and laid back attitude yesterday when all was said and done, his confidence levels appear to be intact.
Every stumble is not a fall, and every fall does not mean failure…
