The spat between Taobao and the country's commerce regulator has escalated as Taobao is filing a complaint over what it calls "improper supervision."

The spat was triggered by a controversial quality inspection report which accused Taobao of failing to properly deal with vendors selling fake goods on the Taobao website.
国家工商总局近期公布的2014年下半年网络交易商品定向监测结果，最终演变成了淘宝与工商总局之间的一场“大战”。

First of all, what happened exactly?