Spiralling costs associated with developing Tauranga as a major events destination has city councillors demanding more details to justify the increase.
The issue reared its head earlier this week when the council was asked to sign off on a 35 per cent increase in the events budget to a new figure of nearly $1.8 million.
Most of the increase was driven by the recruitment of three additional staff this year after a business case was presented and approved through the council's Executive Leadership Team.
The effect of the decision was to increase events staff costs by $283,000 compared with the original budget of $370,000 in the council's 2015-25 long-term plan.
A report to Tuesday's council meeting detailed how the new staff were needed in the areas of "facilitation, event delivery and sponsorship and leverage".