A ₹7.88 lakh payment dispute has delayed the complete handover of digital survey data for Bhopal. Bhopal (Madhya Pradesh): A payment dispute between the survey agency and the government authorities has prevented complete handover of technical data pertaining to surveys of Kerwa and Kaliasot reservoirs that were carried out for demarcation of Bhoj Wetland. This has delayed the process of assessing possible encroachments along their boundaries.