Mika Hakkinen has acknowledged rumours linking his protege Valtteri Bottas with McLaren.
Weeks after the rumours first emerged, Ferrari has this week finally admitted that engine boss Luca Marmorini is leaving the Italian team.
Niki Lauda has put his mind to the problem of F1's dwindling television and spectator audiences.
Mercedes' title-warring drivers have been told they must follow team orders over the remaining eight races of 2014.
F1 team bosses are heading for a clash with Bernie Ecclestone over the shape of the next Grand Prix calendars.
The British superstar has hit back at suggestions he was wrong to ignore team orders during Sunday's Hungarian Grand Prix.
Bernie Ecclestone thinks Formula One needs to act now to prevent a downward trend of unpopularity.
43 and 18 points represent the lead that the British driver and the Sarthe-based team have over their rivals as the GP2 season takes its summer break.
Mercedes has moved to put the intensifying battle between Lewis Hamilton and Nico Rosberg behind closed doors.