BBC Sport F1 correspondent Andrew Benson answers your questions following the season-opening Australian Grand Prix.

Car­tel Coali­tion (AC­CC), an­nounced at the Shield of the Amer­i­c­as Sum­mit in Do­ral, Flori­da, sig­nals a bold at­tempt to con­front the hemi­sphere’s decades-long strug­gle against pow­er­ful ...