CREATE TABLE table_74043 ("Team" TEXT, "Contest and round" TEXT, "Opponent" TEXT, "1st leg score*" TEXT, "2nd leg score**" TEXT, "Aggregate score" TEXT)

What was the score between Marseille and Manchester United on the second leg of the Champions League Round of 16?
SELECT "2nd leg score**" FROM table_74043 WHERE "Opponent" = 'Marseille'
SELECT "2nd leg score**" FROM "table_74043" WHERE "Opponent" = 'Marseille'