Sao Paulo GP: Saturday's action in pictures

© XPB 

From a series of investigations that lasted almost 24 hours to Lewis Hamilton's shock grid demotion, to the latter's charge through the field in Saturday's sprint event, it was a dramatic day at the races at Interlagos.

Check out our recap in pictures of Saturday's action at the Sao Paulo GP, round 19 of the 2021 F1 World Championship.