The Telegraph Toughie puzzle clues 2017 Feb 15

• About a hundred previously, unknown number in gang Crossword Clue
• Bottling last of liquor, stop for a little drink Crossword Clue
• Chevron atop roughly conical explosive Crossword Clue
• Cleaner, more slender cakes good -- as this one? Crossword Clue
• Confusion, the unreliable project of an astronomer? Crossword Clue
• Dessert wine more ground-breaking? Crossword Clue
• Drug passing through elderly relative, a bit lost Crossword Clue
• Fail to find something natural in fish, long and thin Crossword Clue
• Front houses in use after development, neighbour miles away? Crossword Clue
• Guide's diamonds pocketed by old woman Crossword Clue
• Happen to secure farm without roof, as plainsman Crossword Clue
• Heads of senior Whigs and Tories hit sharply Crossword Clue
• Majestic, the picture frames Crossword Clue
• Mentally intimidate leader in pack, with youths beginning to clear off Crossword Clue
• Noise from a pen unable to write? Crossword Clue
• Nuclear bomber, spirit captured in bronze Crossword Clue
• One touring a cold country Crossword Clue
• Possibly a nude model ne'er disheartened with cold feet Crossword Clue
• Qualification wasted, becoming writer Crossword Clue
• Reported shock for a boxer Crossword Clue
• Rice production up, keeping Cambodia's capital busy Crossword Clue
• Something sparkling around high dome Crossword Clue
• Some time to take in every city in Florida Crossword Clue
• Spy chief begged to be in disguise Crossword Clue
• Tender love finally, after county gaols control uprising Crossword Clue
• That's right, sucker! Crossword Clue
• Tremendous obsession working for breaks Crossword Clue
• Underground trains diverted south of US state Crossword Clue