Defending against false allegations of terrorism is much like defending against any other false allegations. The general idea is, lies are refuted by telling the truth. You would have to examine the basis for the allegations, whatever evidence or reports have been collected, and explain what really happened, and produce whatever confirming evidence you can, to prove your case.
National threat to the security
First to support the British war effort against Germany, then to defend itself against the threat of Japan.
Bees will always defend their home against any one or any thing which they perceive as a threat.
The terrorist threat still exists.
Bravo
Level I
No the threat must instill terror, usually through violence.
Adaptations increase chances of survival for a species because the better prepared that species is to defend against attackers (i.e. humans defending themselves against viruses), the better chance that species has to defend against that type of attack again in the future and prevent the threat of that species' extinction.
Terrorist Attack
Usually it means a bomb or terrorist threat.
The Chechnyan rebels
Terrorist