Actually, Allmine own 100% of Arccon.
Here are the MF Global Reports indicating a Target Price of 70cents - they are on the Allmine website under the investor tab.
Here is the updated report - 5th September 2011
http://www.allminegroup.com/pdf/110905-MF-Global-Allmine.pdf
Here is the original initiation report - 24th June 2011
http://www.allminegroup.com/pdf/110624-MF-Global-Allmine-Initiation.pdf