A general question from comparison problem set MG sentence correction.
Original :The tycoon contributed more to candidates's campaign than anyone else in industry
solution :The tycoon contributed more to candidates's campaign than did anyone else in industry
confusion: The tycoon contributed more to candidates's campaign than anyone else in industry did.
Are both solution and confusion correct or "did" ( as in this particular sentence ) needs to follow than?
I can partially see that the comparision is of action so "did" should come right after "than". And if nouns are compared "did" comes at the end.
There is one more on similar lines. 6, 8 page 101