Across
Man working to safeguard prominent lady? (8)
Maybe a BA with first in English, top mark (1,5)
Rarely seen wearing casual clothes at university and work (2,5,6)
Band's second drug-induced experience, taking ecstasy (6)
Fellow having soldiers surrounded in old battle site (8)
Clever pupil shows this book just when meeting the head (10)
Noise made by cat chasing small duck (4)
Quiet ayatollah gutted former Middle Eastern ruler (4)
Crises one's resolved in economically-challenging periods (10)
Performing in cabaret without energy, one has the hump repeatedly (8)
Blokeish male into culture (6)
State school in a rut, transformed by head of academy (5,8)
Legion turned back helpless dairymaid (6)
They learn there's lots of water in river (8)
Down
Jack is hard on confounded Tories (7)
Celebrate with trainer, say, briefly recruited by former Wimbledon winner? (7,4)
Right smooth wine from this area? (5)
Somebody incompetent (7)
A number of pints one's brought in for people getting tanked? (9)
Style of pop music a hit (3)
Poet describes the old lady of society (7)
Where to arrive from foreign terminus, crossing Iran's borders (11)
Polluted lake is kept free of last of oil (9)
Gossip picked up in this place, for example (7)
Maybe phone business over new form of diplomacy (7)
One's cracked shell (7)
Houses back-to-back at top of a row (3-2)
One has no time for academic environment (3)
Type letters or click words in the clue