Nanthakumar, a farmer from Ingur near Sullimedu, said, ‘’We have filed several complaints with officials. But a solution still eludes us.” Muthuraj, assistant engineer of TNPCB, said, ‘’We are closely monitoring industries and we have not found any foul play. Factories in SIPCOT have sewage treatment plants. We will, however, conduct a field study to check for possible leakages from SIPCOT units’’.