Hostile Act Quotes
An assassin had tried to kill the archduke and failed. In response to the complaints the mayor changed the archduke’s route the following day when he was successfully assassinated provoking World War I.
The English were at War with Napoleon and Denmark was neutral. British leaders feared that Denmark might either ally themselves with Napoleon or provide him with ships from their well equipped fleet. The English decided on a preemptive attack on Denmark and Paget and other Captains were ordered to Denmark. When they arrived they were ordered to bombard Copenhagen and force the Danes to surrender. When this happened, the British seized the Danish ships and simply took them as war prizes. The issues of the morality and wisdom of preemptive attacks, as with the Americans in the Iraq war, was thoroughly debated but the government view prevailed to the shame of most Englishmen.
Jackson was then a general and Louisiana not yet a State.
Terrorists in Iraq had murdered the Egyptian Ambassador a few weeks before. Although not generally known, being a diplomat in a foreign country has substantial risk.