REVELATIONS NSW opposition leader John Robertson signed a letter on behalf of Sydney siege perpetrator Man Haron Monis signals the end of his tenure as ALP leader; the latest instalment in a political career punctuated by gaffes and serious judgement errors, it dictates that it is no longer tenable for Robertson to even fulfil the function of a sacrificial lamb offered up for slaughter at an imminent state election Labor is certain to lose. 1,188 more words