Related Clues:

• A rise for the workers?
• Mound of earth formed by insects digging their underground nest
• Everyone outside national organisation greeting result of workers' efforts
• A problem besetting one of many a colony of insects
• Frenetically busy place engaged in philanthropy not very well
• Insect mound
• Could be all thin insects in here
• Article with lines about this reduced agglomeration of workers?
• A number, unspecified, work round hospital, bustling place
• Home for social workers?
• A new excitement when king emerges from earthy mound
• An approach in the end introduced to work, in place of great industry
• Section of coelacanth, illogically, found in insect colony
• Mound for busy insects
• Small mound in a yard