Jacko lawyer in pounds 1m claim.
Mark Geragos, who was taped with Jackson on a November 2003 flight from Las Vegas to Santa Barbara, where Jackson surrendered on child molestation charges, is suing the jet company XtraJet.
Jackson, who was initially a plaintiff in the civil lawsuit against the company, later dropped out of the case.
He was acquitted of the molestation charges in 2005.
The judge declined to issue a ruling.