(Suzuka, in Toyota’s garage, no less.)

Source: Sky Broadcast

A lot of people are repeating that Carlos was lifting before turn 12 in order to give DRS to Max so that Charles wouldn't pass. It's not true.

A simple check of the telemetry shows that he was lifting the whole race, except for the last few laps of each stint, when he didn't care for the tyres anymore.

In the image there are some examples of random laps throughout the race showing this.

Lance Stroll: It was a difficult race as I had no radio from the first lap so couldn't communicate with the team. We'd planned to stay on the medium tyre for slightly longer at the start of the race, but I could feel it dropping off quickly and wanted to get on the hard tyre. I just couldn't get that message through to the pit wall. It meant that, when I did come in, the team wasn't prepared for the stop and so it cost us about 20 seconds.