1: Frost to cover the cake (3)

3: Poison with spite (5)

5: Slip in terror (5)

6: In favor of echoing game call (3)

7: Green coat for Italian composer and Spanish painter (9)

8: Rohmer hiding unit of Resistance (3)

9: Eskimo intuitions are half-developed (5)

11: Neil Armstrong, first to return from another world? (5)

12: Consumed and digested tea (3)

1: Anger that is constraining response (3)

2: A murder suspect, one hears? (7)

3: Maid Marian - half American (9)

4: Notes spent in Germany (5)

6: Recipe including bull's heart is first class (7)

7: Bloomer made by member of string quartet (5)

10: Draw the knot (3)