
Deputy secretary-general of the House of Representatives Khampi Disthakorn said he had received a letter from LG headquarters in Korea that the TV monitor did not have a device to record the wireless connection between its TV and mobile phones.
On April 18, during a televised debate on constitutional amendment, large display screens inside the parliamentary chamber briefly showed a picture of a partly unclothed woman in a lewd pose.
An earlier investigation said the image may have been sent by a Samsung device and the phone number could be traced within days. Khampi had said the culprit could be a Samsung smart phone.
Khampi chaired a fact-finding team investigating the scandal, but said yesterday no further investigation could be carried out.