The Telegraph Toughie puzzle clues 2016 Feb 10

• Artist's studies shown on chart Crossword Clue
• Bird one's seen to bob, or duck Crossword Clue
• Called in faltering steed to be removed Crossword Clue
• Deviously sack Burke? Done to notch up the first score Crossword Clue
• Employ free codename Crossword Clue
• Frost broadcast jingle Crossword Clue
• Further hollowed out bank, requiring energy to dig in twice Crossword Clue
• Girl acted as grasshopper Crossword Clue
• Heavenly body the result of a hormone? Crossword Clue
• Hidden and preserved by old boys Crossword Clue
• Is a road fit to lie that's destructively fabricated? Crossword Clue
• Makes certain of space on steamship crossing river Crossword Clue
• Many a ref's adolescent Crossword Clue
• Mark for insertion in Building Act to cover engineers Crossword Clue
• Mirror supporting plot? It sheds light but it's not clear Crossword Clue
• Not accustomed to see posh nudes cavorting Crossword Clue
• Obtained work on saints to be printed Crossword Clue
• Old very loud male beginning to expostulate in the wings Crossword Clue
• One who'll raid the deck bearing clubs or spades, leading Crossword Clue
• Rise in some salad Crossword Clue
• Row about very variable organ Crossword Clue
• Rowling's kept up European following since days before search engine Crossword Clue
• Starts to read one's palm in an artistic style Crossword Clue
• Traveller excitedly grabs ideas with silly fop needing accommodation Crossword Clue
• Two notes followed by double rest Crossword Clue
• Vault sofa despite wavering Crossword Clue
• What Arab sports might involve 'bowl' and 'run'? Crossword Clue
• Wines needing pinch of salt in eggs Crossword Clue