Franco-Siamese trial : Following the killing of Grosgurin, the Commissioner of the Kammuon District, Phra Yot, was acknowledged by his government to have been the responsible official, although was he initially acquitted of wrongdoing in a trial in March 1894. A "Franco-Siamese Mixed Court" In a joint agreement between the Siamese and the French, Phra Yot was condemned to 20 years of penal servitude.