One intriguing sub-plot from an otherwise relatively uneventful FP3 session in Bahrain on Friday morning involved Christian Horner's presence on - and absence from - the Red Bull pit wall.
Sky Sports commentators revealed that the under-pressure team principal took a meeting with FIA president Mohammed Ben Sulayem during the session, and also has a meeting lined up with Stefano Domenicali lined up on Friday.
However, things looked good on the track for Red Bull despite their team principal's divided attention, with only Carlos Sainz and Fernando Alonso going faster than Max Verstappen in the last running before qualifying.
Sainz topped the timesheets with some strong Ferrari pace - his team-mate Charles Leclerc fourth - as he looks to put himself in the shop window ahead of his impending free agency.