Indonesian military prosecutors charged four officers on Wednesday for their alleged involvement in an acid attack on an activist known for campaigning against the expanding public role of the armed forces, seeking a maximum sentence of 12 years in prison. Andrie Yunus, a deputy coordinator with the Commission for Missing Persons and Victims of Violence, a rights group also known as KontraS, suffered burns to 20 per cent of his face and body from acid thrown by assailants on a motorcycle on 12 March. The attack, which left Mr Yunus permanently scarred and his right eye heavily damaged, drew local and international condemnation. The four officers were charged under Indonesia's criminal code with serious premeditated assault, carrying a maximum sentence of 12 years in prison, court documents showed.…