Why did prosecution search Huons not even for rebate?

It was known the case of Huons, which was searched by the Dongbu Branch of Busan District Public Prosecutor’s Office on the 2^nd, was not related to rebate.

According to a source from the industry, Huons was observed to get searched and seized by the prosecution by a report about lobby to a professor who is a member of the Health Insurance Review & Assessment Service’s Health Insurance Benefit ...