August 8th is the offer deadline as per the support agreement ( http://sedar.com/GetFile.do?lang=EN&... ):

Subject to the terms and conditions of this Agreement, Kinross agrees to make the Offer either by way of advertisement (the “Advertisement”) in a national newspaper or by way of mailing the Offer Documents as soon as possible after the date hereof and, in any event, on or before August 8, 2008 (the “Offer Deadline”), with mailing of the Offer Documents to take place to registered ...

We should also be getting a copy of the "Director's Circular" from ARU:

The Company shall prepare and make available for distribution within six business days of the date hereof, in English and, if necessary, French and in compliance with Securities Laws, sufficient copies of a directors’ circular relating to the Offer (the “

Directors’ Circular”). Provided the Board of Directors has not changed or withdrawn its recommendation set out in Subsection 2.4(a)(ii), the Directors’ Circular shall reflect the determinations and recommendations set forth in Subsection 2.4(a)(ii), ...

2.4(a)(ii) he Board of Directors, upon consultation with its financial and legal advisors and on receipt of a recommendation of the Special Committee, has unanimously determined that the Offer is fair and is in the best interests of the Company and the Shareholders, and accordingly, has unanimously approved the entering into of this Agreement and the making of a recommendation that Shareholders accept the Offer;

Also, August 12th is the date that Kinross will be releasing their 2nd quarter results which would probably be worthwhile having a look at for anyone that might be considering tendering their shares before they do so.

Kinross to Announce Q2 Financial Results on August 12, 2008