Related Clues:

• Those vanquished by the Spanish head east as a precaution
• Have an obligation (to)
• In order to allow for eventualities
• Should - zero
• Have an obligation
• Have a duty (to)
• "___ of fire, break glass"
• It expresses duty or obligation
• Should it happen that
• ''__ of fire . . .''
• If at home with sick person
• Words before "of emergency"
• Has a duty (to do something)
• Packed as a precaution
• Should nothing come of this? Yes