Ann: AVZ Secures US$ 20 Million Funding Facility, page-273

To me it says Locke are still prepared to wait and see or negotiate terms. At this point post DD I believe they would have made up their mind on what terms they are willing to fund for, the hold up must therefore be for reasons that are still not finite. If it was cost effective for Locke to walk they would have done so by now, after all they are running a business. From this one can only conclude Locke believe there is enough in it for them to profit from agreed terms even if the timeline pushes out.