It was the high-speed crash that forever altered Daniel Ricciardo's Formula One career.
Ricciardo, desperately trying to cling on to his status as Red Bull's lead driver, and a young upshot in Max Verstappen trying to assert his authority.
Questions will forever be asked of Ricciardo's decision to leave Red Bull at the end of 2018, and what role that played in his career officially being ended this week.
