4 uniformed army officers arrested Opas at Seacon Square Shopping Centre and took him to the 2nd Cavalry Division King's Guard for further investigation. His photos were taken, and other relevant documents were photocopied.
The army officers persuasively asked Opas to specify which community radio stations he has listened to. During investigation, he wasn't threatened or tortured.
In the evening after the investigation, Lt. Col. Burin took Opas to the Crime Suppression Division (CSD)
The Bangkok Military Court sentenced him 1 year and 6 month for his first lese majeste case.
The military prosecutor file a charge against Opas on this case for writing lese majeste message on different toilet wall of the same department store. It was claimed to be happened on the same date of the first case. However, this was considered as an another offence against the King under the Article 112 of the Criminal Code.
16 October 2015,
Deposition Examination
Bangkok Military Court scheduled Opas to have a deposition examination. On that day, there were 15 representatives from embassies and international organizations came to observed. However, the court had a highly security restriction. An official asked to limit the observers giving reasons that the court room was small and this was an lese majeste case which normally wouldn’t allow people to observe inside the court room.
When the trial started, the prosecutor requested the court to continued the trial in “secret” because the message according to the charge mentioned the king which might affect public’s feeling or be contrary to public order or good morals. The accused’s lawyer objected by giving reasons that this was just a deposition examination and there wouldn't be any process mention about the lese majeste message. Moreover, If the court allowed to observe, it would had a good effect on the court in term of transparency of the legal procedure. However, the court agreed with the prosecutor to tried this case in secret and requested all observers to leave the room.
When the trial finished, the lawyer revealed that Opas pleaded guilty. The court had a verdict that sentenced him to 3 years but mitigated to 1 year 6 months as he pleaded guilty. Opas had to served his sentence after his first case sentence so that made it 3 years from both cases.
The lawyer also told that the prosecutor still doubted on some statement in the defendant's motion which was “This guilt of the defendant still counted as a first time because he committed an offence in almost the same time, with the same intention and ended in almost the same time. The actions which occurred was unintentional and a short temper”
The prosecutor saw that there was a contradiction to the plea of guilty and if the defendant didn’t cut off that statement, the prosecutor would examine the defendant’s intention. The lawyer requested the court to decide if that was an denial of the allegation. However, the court replied that he didn’t have the power to judge so he would let the prosecutor and the defendant discussed and decided. After the discussion, the accused was willing to cut that statement off.
About the accused’s request to suspend his sentence and to count both case’s sentence on the same time, the court saw that this case was out of criteria of suspension and the court had sentenced him lightly so there was no reason to count both case’s sentence on the same time.
8 August 2016,
Royal Gazette published the royal’s pardon on 2017. Opas was on this criteria on this pardon so he received an early released.
27 August 2016,
Department of Corrections scheduled to release Opas but police from Prawet Police Station had an arrest warrant on Opas and waited for him. A lawyer from Thai Lawyers for Human Rights contacted with the police station to ask what warrant this is. The lawyer found that this was the arrest warrant of this case and the case have already had the verdict and Opas has already served his sentence (the case is closed). The lawyer contacted the police to revoke the warrant so the police contacted to Department of Corrections to withdraw the warrant. Finally, Opas had been released and not had to go to Prawer Police Station.