Even so, the gesture of Balcha Safo empowered Empress Zewditu politically and she attempted to have Tafari tried for treason. He was tried for his benevolent dealings with Italy including a 20-year peace accord which was signed on 2 August. In September, a group of palace reactionaries including some of the courtiers of the Empress, made a final bid to get rid of Tafari. The attempted coup d’état was tragic in its origins and comic in its end. When confronted by Tafari and a company of his troops, the ringleaders of the coup took refuge on the palace grounds in Menelik’s mausoleum. Tafari and his men surrounded them only to be surrounded themselves by the personal guard of Zewditu. More of Tafari’s khaki clad soldiers arrived and, with superiority of arms, decided the outcome in his favor. Popular support, as well as the support of the police, remained with Tafari. Ultimately, the Empress relented and, on 7 October 1928, she crowned Tafari as Negus (Amharic: “King”).