I'm afraid I'm totally stuck on these last three, help please.
44 A When one lacks power, there's no resistance in assault. (6)
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45 D When territorial guards submit? (5) ??t??
51 A Pest controller ceaselessly campaigning. (8) ?a?f???n
45 Enter, submit - hidden
51 Warfarin, pest controller - Warfarin(g), making war.
44 Outage, when one lacks power. From Outrage, assault, with R, resistance, removed.