Left 4 Dead 2 has been refused classification in Australia in a decision announced by the Classification Board this morning.
You can see for yourself over on the Board's website. The RC classification means Left 4 Dead 2 contains content that the Board deemed exceeds the guidelines for an MA15+ classification.
No details on what that content might be are available as yet.
We have contacted distributor Electronic Arts and will update you as soon as we can.
UPDATE: An EA spokesperson has told us they "are still working through the submission process with OFLC and want to explore all opportunities before making any comment."
UPDATE: We've now seen the Board's report. Head here to find out why Left 4 Dead 2 was banned.
[Thanks Andrew and Josh]