Even with the new Treaty, the Bajorans were still suspicious of the Cardassians and upgraded the orbital sensor platforms at Prophet's Landing, the closest Bajoran colony to Cardassian space. (DS9: "Heart of Stone") The Obsidian Order was strongly opposed to the Treaty and sent an operative, Dejar, to sabotage a combined Federation-Bajoran-Cardassian effort to place a subspace relay station in the Gamma Quadrant. The Vedek Assembly as a whole endorsed the treaty, though at least one individual Vedek, Yarka, opposed it and was defrocked for his opposition. (DS9: "Destiny")