What date was the Cross Code Debut of rl 1st test great britain v australia, and the Int'l Debut was RU Five Nations v Ireland?
CREATE TABLE "scotland" (
  "player" text,
  "int_l_debut" text,
  "year" real,
  "cross_code_debut" text,
  "date" text,
  "position" text
);
SELECT "date" FROM "scotland" WHERE "cross_code_debut"='rl 1st test great britain v australia' AND "int_l_debut"='ru five nations v ireland';