The Sunday Crossword No. 3276

Across 1 Stood up for wine 3 Praetorian rank to make amends 9 Pungent patisserie item 10 Account having minimal money: university worried, leading to stress 11 Starting a trip but now our Dad is lost 15 Mediterranean city is large resort 16 Not entirely dignified, sloppy serving of salmon 17 Earl against knight with legal action coming next 19 State of being dumb as a post? 20 How Peter Firth may be shown to be secure, uninjured 23 Stagehands and cast learned to accommodate this ephemeral structure 24 Digital assistant displaying flower in retreat 25 Averse to humourless university official from Down Under 26 Unpleasant characters regularly seen in Burghley Down 1 Unhinged senatorial explanations 2 Scheming type gets artist involved 4 Disguises sample of flamenco Despacito 5 Persistent American set on seceding in the end 6 Numbers present at nine balls and a cèilidh? 7 Leader of Indonesia governed country 8 Require massage, you say? 12 Campus race: I arranged for an old trophy 13 Mathematician reconsidered granulation with nothing to lose 14 After hug and kiss, gaze at Tom’s wife, presenting a flower 18 Fancied a visitor, by the sound of it 19 Unexciting vehicle Everyman will start to aggrandize 21 Addled, somewhat erratic; adrift, primarily!