Microsoft pressured ISO to approve their format but NEVER implemented it according to the specification. In the meantime, many governments adopted MSO with the

Microsoft pressured ISO to approve their format but NEVER implemented it according to the specification. In the meantime, many governments adopted MSO with the promise that compatibility would evetually be the norm. It never happened. I don't know if an anti-trust lawsuit is adequate, but governments should ban adoption of proprietary formats entirely.