The head of Taipei's Feitsui Reservoir agency has been removed after being accused of faking expense claims, a fresh embarrassment for the city government.

• Lin Yu-yi, who ran the reservoir management office, is accused of padding meal and expense claims to pocket public money.
• Prosecutors searched two sites, questioned him and four staff, and released him on bail with a travel ban.
• The charge is fraud using his official position under Taiwan's anti-corruption law.
• Puma Shen, the DPP's candidate for Taipei mayor, said the city's hiring choices are the real problem, pointing to an earlier case involving a former city spokesman.
• Shen argued the city needs regular checks that catch risk early and a culture where staff report mistakes instead of guessing what the boss wants to hear.

Outlook: The case is likely to become a talking point in the Taipei mayoral race as the investigation moves forward.