Across
Old man confining most of rest in open space (5)
Newspaper, perhaps, is about to back electronic device (9)
Tip in gale at sea requires loading of program (9)
Seasonal visitors beginning to congregate? Very good (5)
Crazy graduate turned murderer (6)
Landed, rolling over in fight, producing knife (8)
Swims with speed where pipes run (5,5)
Enthusiast cut trial recording (4)
Disorder putting off old woman and another woman (4)
To live in support of church involves routine strength (5,5)
Support intention to retain singular old expression (8)
Problem with lighting installed in grand church (6)
Fifth journey is a load of rubbish (5)
Strangely, this rogue is not like a rogue (9)
Dodgy account receiving 1000 yen sparks defiance (9)
Edges of Selsey beach may be described thus (5)
Down
Controversial staff correspondence showing change of heart about Conservative (9)
Gas power almost failed — almost (5)
Benign power supply taken under a road (8)
It's my fault henhouses won't open (4)
Oxford exam taking care of teacher training initially? My word (5,5)
Active amount of computer storage dropped in river (6)
Drive out of capital of Turkey, chasing a great deal for the tourist (9)
Senior academic ignoring last page in book (5)
Battered piano, missing note, embodying something obliterating musical form (5,5)
Taking away damaged bud in effect (9)
Rash oaths very out of place (9)
A brief furore about unexciting idea from above? (8)
Opening a University? It's more than a piece of cake (6)
A plan to get rid of electric current in upper floor (5)
Introduction of hike in rent is an irritation (5)
Limits to using lavatory? Nasty (4)
Type letters or click words in the clue