WHEREUPON
whereupon,conj. 1.WHEREON <the precedent whereupon the defense bases its argument>.2. Soon after and as a result of which; and then <a not-guilty verdict was announced, whereupon a riot erupted>.
[Blacks Law 8th]
whereupon,conj. 1.WHEREON <the precedent whereupon the defense bases its argument>.2. Soon after and as a result of which; and then <a not-guilty verdict was announced, whereupon a riot erupted>.
[Blacks Law 8th]