The summoning of Tsunoda's Red Bull confirmed by the official FIA document is a routine procedure that happens ahead of every race weekend, with different cars selected at each race. Tsunoda's car will also be joined by Esteban Ocon 's Haas and Nico Hulkenberg's Sauber as part of the morning display.

War of claims and counter-claims ensues as Helmut Marko holds Adrian Newey responsible for Yuki Tsunoda's delayed promotion to Red Bull

Red Bull team boss Christian Horner, meanwhile, also responds to the question of what happens if Yuki Tsunoda struggles to adapt just as much as Liam Lawson; watch every session of the Japanese GP live on Sky Sports F1 from Friday,