Cambodia’s leader of the opposition, Kem Sokha was not granted bail, three weeks after police descended to his home and carted him away to a prison at the Cambodia-Vietnam border."The court decided to uphold the provisional detention warrant (of Kem Sokha)," Touch Tharith, a spokesman for the Court of Appeals, was quoted by the AFP (Agence France-Presse).However, the opposition politician and leader of the CNRP (Cambodia National Rescue Party) was not present at the court hearing am