Who is the driver in season 2003 with a tuner of N. Leelakrishnan and a Mai governing body?
CREATE TABLE "results" (
  "season" real,
  "driver" text,
  "co_driver" text,
  "team" text,
  "tuner" text,
  "governing_body" text
);
SELECT "driver" FROM "results" WHERE "tuner"='n. leelakrishnan' AND "governing_body"='mai' AND "season"=2003;