Authorities in Trat are preparing to clear more than 600 rai of durian plantations planted illegally on public land around the Huai Raeng reservoir. Four people have been arrested, about 20 encroachers were involved, and officials will seek approval to cut the trees. Officials are also tightening boundary maps and inspections on public land. For durian growers, the practical point is to check that any land you farm or lease has clear title or a valid permit, since planting on reservoir or state land can lead to loss of crops and prosecution.