there is no need to ...; never happens; there is never a time when
strategy; stratagem; trick; scheme; plot
while it may be true that; just because; nevertheless; not necessarily
what's the best thing to do?; what to do?
since the dawn of history
general idea; concept; notion
to be rearranged or transposed
existence; possession; having; limited company
flight (e.g. airline flight); trip (e.g. train trip); mail; post; opportunity; chance
sentence-ending particle expressing doubt
unconfirmed; unidentified
after all; in the end; when all's said and done; for the time being; at present
combat; battle; action; active service; actual fighting
to touch emotionally; to feel something; to strike home
plot; intrigue; scheme; conspiracy; agreement between two or more people to commit an unlawful act
to draw (attention, sympathy, etc.); to attract (e.g. interest)
to become less crowded; to thin out; to get empty; to be hungry
romance (e.g. Arthurian romances); heroic tale; (nigh) impossible dream; adventurous spirit; (full-length) novel; romance
to attack; to assail; to succeed (someone in a post, role, etc.); to make a sudden visit
obvious; clear; plain; evident; apparent; explicit
surveillance system; monitoring system
to put in order; to arrange; to get ready; to prepare; to work out (e.g. business deal); to arrange (e.g. marriage)
observation; survey; measurement; opinion; prediction; thinking
to turn one's face; to turn around; to look over one's shoulder
probably isn't (doesn't, won't, etc.); don't (doesn't) intend to; intend not to; must not; (when used in an imperative sentence) don't
to seize (secure) evidence
discussion; talk; tête-à-tête; conference
compulsion; coercion; forcing (to do); enforcement
inspection (for compliance); investigation (tax, etc.)
to flicker; to glimmer; to flit; to fall lightly (snow, rain)
conference; consultation; discussion; negotiation
offender; criminal; culprit
(together) with; -wide; including
crime; criminal act; offence; offense
a little; a bit; somewhat; slightly; rather
safety department; security department
depending on the situation; should time and circumstances permit