Oh for the ability to edit ones post!
Take out the "not" in the middle, it should read ......
Did not the Telstra announcement on the 24/12/10 confirm the beginning of a 4 month trial?
Why would any other date than the 24/4/11 be the end of that trail?
Perhaps one of the bigger holders here would like to ring PIE or even the author of the TLS announcement and let us know.