What is Season, when Opponent is source: . last updated: 28 june 2007.?
CREATE TABLE "best_figures_in_an_innings" (
  "rank" text,
  "figures" text,
  "player" text,
  "opponent" text,
  "venue" text,
  "season" text
);
SELECT "season" FROM "best_figures_in_an_innings" WHERE "opponent"='source: . last updated: 28 june 2007.';