From Andrew Benson’s article:
Seidl said he was happy with both drivers and he saw "no reason" to change them in the future.
While Norris is on a long-term deal with McLaren, Sainz said he was keen to extend his contract beyond the end of 2020.
"It is not a secret I am very happy here in McLaren and there have been some things going on in the background," he said. "We have started to talk already, but at the same time we take it easy as there is no rush at all."
Didn’t know Lando was on a long term deal, I thought he got extended for just 2020.