Meanings

conditional variable

bribery scandal

important matter (for discussion)

trouble caused by a slip of the tongue

scandal

troubles brought on by what one has written

all the papers (documents) relating to a case

matter in the heading (of a document)

hypothetical condition

Tiananmen Square Massacre (1989)

Battle of Khalkhin Gol (1939)

assembling a criminal case

hijacking

terms of use

resolution of an incident

major incident

incident involving the taking of hostages

Nanking Incident (targeting of Nanking's foreign properties and residents by Kuomintang troops in March, 1927)

sarin gas attack on the Tokyo subway (March 20, 1995)

mystery case