Across
13a
Value for money, deer hunter's rifle shot? (4,3,4,4)
A dogma, perhaps, surrounding a US state (7)
See 28
See 12
23a
Cause alarm, as I've done with Du Tompes? (3,3,3,5,3,7)
See 1
Finally, adult and a boy both playing part of first set (4,5)
27a
Brief flash in long cloud, measure dropping straight down (9)
Drink way off (5)
Top president who's become careless? (6,3)
See 12
Phone somewhere in 5 (6)
My attempt done, mess needs sorting out (8,2)
See 16
29a
Hard to say what is unable to swim and fly? (7,4,3,4)
See 28
Down
Source of mighty growth around university, a Spanish city (1,6)
Sweetheart wearing golden jacket (5)
Busy working but drinking, say (2,3,2)
Idle hands grabbing old tie, lazily (6)
Worker on call in remarkably gutless corporation (4,5)
Note about first of Colts, a shooter (7)
Elderly student spoiling gigolos rotten (13)
America and African dictator brought into play after revolution, certainly! (3,4,2)
Flower that's gold held up by kid (3,4)
Italian tourist destination in Colosseum ultimately saved by the last John Paul? (7)
Wheels covering first of rough terrain in US city (7)
Stick gas in middle (6)
Expression of postprandial satisfaction for Shakespearean character (5)
Type letters or click words in the clue