just need 4 to finish
49. ...but union entrant successfully creates a stir (9)
50. This number. Thats not high, so keep quiet about your intentions (3,3) ? xxx low
57. A backward dump in a state. Its the principal city (7)
93. Barker with ensemble of eleven (8) I was advised it was an anagram of the answer to clue 11, but cant get it