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Former army corporal's legal challenge to detention dismissed

A former Malaysian military corporal has lost his court case challenging a 364-day detention following his 2021 conviction for drug offences. Marzuki Mat Jusoh had tested positive for methamphetamine and amphetamine, leading to his court martial conviction.

LSN Malaysia · 26 October 2026

Former army corporal's legal challenge to detention dismissed

The court ruling marks the end of legal proceedings for Marzuki Mat Jusoh, who had contested the length and validity of his detention period. The former corporal's case drew attention to disciplinary procedures within Malaysia's armed forces and the application of military justice.

Marzuki was convicted by court martial in 2021 after testing positive for controlled substances during military service. His legal challenge sought to overturn or reduce the 364-day detention imposed as part of his sentence, but the court has upheld the original conviction and punishment.

The dismissal of his suit concludes a lengthy legal process that began with his initial conviction. The case underscores the strict anti-narcotics policies maintained by the Malaysian armed forces and the courts' deference to military disciplinary proceedings.

No further appeals have been indicated at this time. The case reflects broader enforcement of drug regulations across Malaysia's defence establishment and the judicial system's role in reviewing military convictions.