As the Liberal Democratic Party prepares to retake the helm of government next week, an internal body that once exerted great control over critical tax issues through behind-the-scene talks is staging a comeback as well.

The Tax System Research Commission, which once monopolized decision-making on tax-related policies, launched its first full session Friday following Sunday's election victory by the LDP, with party President Shinzo Abe in attendance.

"We gained enthusiastic support during the election after we pledged to boost the economy," Abe said at the meeting. "I want the tax panel to make decisions in light of this point."