Days of torrential rain in Kaohsiung have caused severe flooding in the Dianbao River basin — bad news for local residents, and a development that has made flood-control performance a focal point of the mayoral race.

• Kuomintang Kaohsiung mayoral candidate Ko Chih-en invited former Minister of the Interior and flood-control expert Lee Hung-yuan to conduct an on-site inspection in Tzukuan District.
• Ko said the point is not political mudslinging but identifying the source of the problem, stressing that "this is not about criticising central and southern Taiwan, but about reviewing what went wrong."
• Lee said Kaohsiung has spent a considerable sum on flood control, and the key question is whether the money has been spent in the right places.
• He pointed to the Dianbao River's uneven width and overlapping lines of administrative responsibility, arguing that the central government should take charge of coordination and carry out a comprehensive review from upstream water volumes to downstream floodgates.
• Flood control is not merely a budget issue; it also requires people who will actually carry the work out.

Outlook: The flooding issue is expected to become a major point of contention in the Kaohsiung mayoral election, and how responsibilities between the central and local governments should be delineated remains unresolved.