THE STREET-ILLUMINATION display that has landed Bangkok Governor MR Sukhumbhand Paribatra in hot water can be traced back to early last year and was mired in irregularities, according to information released by the Auditor-General’s Office.

VILAS CHANPITAK, a former Democrat MP from Bangkok, yesterday threatened to take to task two deputy Bangkok governors over the alleged irregularities in the Bt39.5-million “Bangkok Light of Happiness” project.