evidence: Sovereignty over Pedra Branca/Pulau Batu Puteh, Middle Rocks and South Ledge (Malaysia/Singapore) [...] Following public hearings which were held in November 2007, the Court rendered its Judgment on 23 May 2008. In that Judgment, the Court first indicated that the Sultanate of Johor (predecessor of Malaysia) had original title to Pedra Branca/Pulau Batu Puteh, a granite island on which Horsburgh lighthouse stands. It concluded, however, that, when the dispute crystallized (1980), title had passed to Singapore, as attested to by the conduct of the Parties (in particular certain acts performed by Singapore à titre de souverain and the failure of Malaysia to react to the conduct of Singapore). The Court consequently awarded sovereignty over Pedra Branca/Pulau Batu Puteh to Singapore. As for Middle Rocks, a maritime feature consisting of several rocks permanently above water, the Court observed that the particular circumstances which had led it to find that sovereignty over Pedra Branca/Pulau Batu Puteh rested with Singapore clearly did not apply to Middle Rocks. It therefore found that Malaysia, as the successor to the Sultan of Johor, should be considered to have retained original title to Middle Rocks.