Across
Wise to protect head of state after defence department's upgrade (9)
As in general revolving frame (5)
Garland certain to get relaxation (7)
Outdoor work, starting to expect teeming rain (4-3)
On this day, man cooked (5)
Baker's dozens enter this sack (9)
Pick rice, oats and skin of rabbit to blend in kitchen appliance (8,7)
American space explorer models sun with Kepler (9)
Tearing about ousting elected chief (5)
On April Fool's Day, 1,000 and 1 follow the lead of Posh Spice (7)
Hurry to steal books? I refuse (7)
Swede, perhaps, nets top salmon and perch (5)
Learning to walk, now led gently inside (9)
Down
They boost poor families desperately wanting eggs (10)
Extra time I'd serve up in a disreputable bar (8)
Foundation of government on all sides (6)
Being made of lithium and iron (4)
One who bargains on a tiger to be tamed (10)
Fine English retreat, right with a window (8)
Initially easy to walk up over small flight (6)
Back massage involving student leads to confused impression (4)
I'm obliged to drink liquid tea, say, in research groups (5,5)
More flexible cat tries to scratch outside (10)
Travellers take children around old city islands (8)
Hitchcock film is promoted in three parts? (3,5)
Exploit male pole dancing? Yes! (6)
Good ball bowled twice, left England's opener to put away (6)
Open space for three chess pieces to take one (4)
Opportunity for newly-weds to get undressed? (4)
Type letters or click words in the clue