The Yomagate was a political scandal that took place in Argentina in 1991, during the government of Carlos Menem. The same name combines the last name of the involved Amira Yoma, and the suffix "Gate" of habitual use in journalism after the Watergate scandal (USA., 1972–1974).
The Watergate scandal occurred in the latter half of the 20th century.
1972-1974 would be considered the latter half of the 20th century. I think the system has difficulty with centuries.