2: Plots get Cuban revolutionary leader in a terrible mess (7)

6: Grow, taking head of iceberg to show again (5)

7: Attempt test (3)

8: Poor man's right to make powerless (9)

11: I shall be sick! (3)

13: Scrimmage as Confederate general introduces himself to Tarzan? (5)

14: Sex and dope are wrong, it's revealed (7)

1: Principal on top of leafy tree (5)

2: Mineral springs start to moderate involuntary muscular contraction (5)

3: Difficult newspaper or novel (4,5)

4: Ran into a section of the time-table (3)

5: Looks like an eyesore, sounds like an eyesore (3)

9: I had been at the front, and retired (5)

10: De Bergerac hugged bird on return (5)

11: Frost to cover the cake (3)

12: Lick up pal (3)