The key 'human factor' for McLaren in Piastri upgrade delays
Boss Andrea Stella has spoken at length about the decisions needed when one driver receives an upgrade package before the other.
![The key 'human factor' for McLaren in Piastri upgrade delays](https://cdn.racingnews365.com/2023/Piastri/_1800x945_crop_center-center_75_none/XPB_1241797_HiRes.jpg?v=1696164930)
This is another headline indexed and brought to you by the AUTOMUNDO website.