Possible Clues:

• A sudden and violent collapse
• What a mess when the bed is overturned and the lace gets twisted! (7)
• Discussion to adopt Conservative line for time? It's a fiasco
• Collapse of the French composer's detailed inside
• Left taxi turned over in river flood
• A sudden disastrous collapse
• Disastrous collapse
• Sudden disastrous collapse or defeat
• Vehicle reverses into printer's sign, making it collapse
• Humiliating disaster