Global Crossing wants documents related to the regulatory-approval process and information on XO Chief Executive Carl J. Grivner , who used to be Global Crossing & apos ; s chief operating officer .
Global Crossing wants documents related to the regulatory-approval process and information on XO employee Carl Griver , who used to work for Global Crossing .
The House of Representative passed an identical amendment on Sept . 9 , by a 227-188 vote .