Pfc. Lynndie England yesterday surrendered her right to challenge the seven charges she faces in the Abu Ghraib prison abuse scandal, moving her one step closer to a new military trial. Her defense attorney, Capt. Jonathan Crisp, would not provide details as to why he decided not to go forward with the Article 32 hearing — the military equivalent of a grand jury proceeding. He said only that it was part of an "evolving trial strategy."Now the decision on England's charges goes to Lt. Gen. Thomas Metz, Fort Hood's commanding general. He'll decide whether she'll face any or all of the charges. Crisp said the waiver was not part of a deal with prosecutors. He said he did not think the sides would reach another plea agreement after England's initial guilty plea was rejected by a judge this month. Prosecution spokeswoman Maj. Rose Bleam said that if Metz orders a trial it could start as soon as next month. England could face up to 11 years in prison. She faces two counts of conspiracy to maltreat detainees, four counts of maltreatment and one count of committing an indecent act.