A couple of questions. The July 4C forecast 'Staff Costs' @...

A couple of questions.

The July 4C forecast 'Staff Costs' @ 300K:



http://www.asx.com.au/asxpdf/20170728/pdf/43kypw4m220ygm.pdf


How did this amount blow out to 415K? That's an extra 115K for the quarter?!?



And what does this term 'knives' from the Shareholder update mean.........it is the second time OBJ have used this 'knives' terminology:

2017 September 4C Shareholder Update:



http://www.asx.com.au/asxpdf/20171031/pdf/43nsvgsvzd4p33.pdf



2017 July 4C Shareholder Update:


http://www.asx.com.au/asxpdf/20170728/pdf/43kyq1tn3hbytk.pdf