Complete the information given below about the Gunpowder Plot with the correct verbs from the list.
discovered | executed | foiled | plotted | quartered
A group of Catholic men (A) to kill the Protestant King James at the Houses of Parliament on 5 November 1605. However, their barrels of gunpowder were (B) , and the plot was (C) . Because the conspirators were traitors, they were (D) by an especially violent method: they were hanged, drawn and (E) .