Possible Clues:

• Hardly ever (4,2,1,4,4)
• One OBE in a column misplaced? Very rarely (4,2,1,4,4)
• Columbian one, one drunk very rarely (4,2,1,4,4)
• Damaged canoe in unhappy moment occurring very occasionally (4,2,1,4,4)
• One miscreant said to squander a moment on it's very unusual
• Infrequently
• It's not very often previously fashionable academy gets colour on satellite (4,2,1,4,4)
• Almost never related to astronomy!
• Crumble onion cube on meal on rare occasions (4,2,1,4,4)
• Almost never