Market Regulation Services - Trading Halt - Discovery Air Inc. - DA.A

Mar 7, 2007


    TORONTO, March 7 /CNW/ - The following issues have been halted by Market
Regulation Services (RS):

    Issuer Name: Discovery Air Inc.
    TSX Ticker Symbol: DA.A
    Time of Halt: 13:35 EST
    Reason for Halt: Pending News

For further information:

For further information: Market Regulation Services Inc., (416)
646-7299