TOKYO, Feb 8 (Reuters) - Japanese prosecutors arrested on Wednesday a former Tokyo Olympics organising committee official and executives at three advertising agencies on suspected bid-rigging of test events for the Games, the Tokyo District Public Prosecutors Office said.
The media reports later said the prosecutors also arrested three executives at advertising and event-planning firms Dentsu Inc (4324.T), Cerespo Co (9625.T) and Fuji Creative Corporation, a subsidiary of Fuji Media Holdings Inc (4676.T).
Dentsu said in a statement that a former employee, who currently works at a group firm in Japan, was arrested.
The bid-rigging investigation comes after a bribery scandal, in which Haruyuki Takahashi, a former member of the Tokyo 2020 Olympics board and before that a Dentsu executive, was arrested in August on suspicion of receiving bribes from Olympic sponsors.
Executives from ADK, suits retailer Aoki Holdings (8214.T) and publishing firm Kadokawa (9468.T) have also been arrested in connection with the bribery scandal.