The Telegraph Toughie puzzle clues 2020 Oct 09

• & 18 Across Reason for securing airfields? Crossword Clue
• & 19 Down Exchange online giants Massenet, Brahms & Liszt? Crossword Clue
• Advice about border wind up southern range Crossword Clue
• A lax body -- most common in mums -- during surgery, finally tucked up? Crossword Clue
• Anthropophagic, it's a wild and wicked beast Crossword Clue
• Between five and 50, this palm would be essential Crossword Clue
• City Bank failing to appoint head of RBC Crossword Clue
• Crude hire covers University of Little Enlightenment Crossword Clue
• Express delivery part of its service? Crossword Clue
• German river leading, in essence, to Cologne, do we hear? Crossword Clue
• Monster really will sacrifice wings to be human Crossword Clue
• Naked logic exploited failing -- Kirk didn't see adversaries using it Crossword Clue
• No alfresco party to ruin! Crossword Clue
• Order of Mammalia yielding religious figure (not lama) Crossword Clue
• 'Our Father Time/Who art a weather vane/Hallowed be thy ground ...'? Crossword Clue
• Perhaps Idomeneo and Flavio hope to undress before Overture to Swan Lake Crossword Clue
• Quirk of taxing Formula One scrap, keeping heat right up Crossword Clue
• Returning student doctor not entirely the same Crossword Clue
• Scandinavian heptad, now deserted by leader of eight Crossword Clue
• See 17 Across Crossword Clue
• See 4 Down Crossword Clue
• See fencing exercise scratching face? It shouldn't Crossword Clue
• Some relief from the rants of Mad John Bull? Crossword Clue
• Some uttered an expression of relief Crossword Clue
• The writer's prudish, having exposed adult book licence Crossword Clue
• Volume: a pretty tiny novel within a novel Crossword Clue
• With regular saves on field, no goals Crossword Clue
• You'll see this man, initially cornered in board meeting, rip off flier Crossword Clue