Related Clues:

• Petty, piffling
• Open to argument or debate
• The point is debatable
• One twisted coil and a further hundred lead to trouble inside
• Not being the first of 8 down, there's only four in 6 down
• That never made your sound
• How four matters little in the court case
• The younger Ronald, I am, back here (5)
• It's not important, but have a go, chum
• It's not much to hold not much liquid at last
• Not of an age to go underground, by the sound of it
• It's a matter for debate if one can start to sound so beastly
• Have a go, chum - just a little one (6)
• It might be the key that's too small
• There's four (or six) in the court case to make it unimportant