And the company racked up one more victory in November, settling a months-long dispute over wireless spectrum with Verizon Wireless , ajointventureof Verizon Communications (nyse: VZ - news - people ) and Vodafone Group (nyse: VOD - news - people ).
There are many panels that raise straightforward legal issues and considerations: tax audits, negotiating and terminating a the jointventure formation, and the use of alternative dispute resolution vehicles.
His warning came after the chief executive of TNK-BP , the British oil firm's Russian jointventure, left Moscow over adispute with Russian shareholders.