Related Clues:

• Decanter residue
• 18 across makes soldier turn inside
• Strange desire to keep uranium waste
• The remainder are sure to die horribly
• Riffraff finally ignored the rules
• Is hesitantly returning what's owed - this is left
• Waste grounds
• The rest having to board outside university
• The rest have accommodation around university
• Doctors keep example on 1 of what's left after 3, 5, 8, 12, 13, 17 and 25 are downed
• Have house outside university to get rest
• Sediment at bottom of drink
• Residue of drink
• Sediment - rabble
• Wine or coffee residue