Possible Clues:

• Old law designed to disperse a mob
• Severe warning issued for executing violent dictator
• A vigorous reprimand (with ''the'')
• Citator may read this as stern rebuke
• It may be read before a grounding
• A vigorous reprimand (with "the")
• Brazilian diplomacy may be taken as read when there's trouble
• Brazilian diplomacy used in dispersal order
• One read to the unruly once
• It's read as a warning to disperse