as promised in the first agreement.


5
In his petition to the district court Leon presented two grounds for relief.   First, Leon alleged he was unable to impeach Meyer with the supplemental agreement because the prosecutor failed to disclose its existence.   Second, he alleged that the contingent nature of the supplemental agreement violated due process.   Leon also requested an evidentiary hearing to establish that Meyer knew of the supplemental agreement when he testified against Leon.


6
The district court denied Leon's request for an evidentiary hearing and petition for a writ of habeas corpus.   On appeal, Leon reasserts the same arguments.   Additionally, he contends, for the first time, that he was denied effective assistance of counsel at the state appellate level.

II. EVIDENTIARYa preseason National Football League game in San Diego between the Chargers and 49ers, televised by CBS. NBC debuted the first wire-flown remote-controlled camera used in sports coverage at the 1985 Orange Bowl.

The XFL was one of the first leagues to make extensive use of the Skycam as a primary camera angle for broadcasts when it debuted in winter 2001. Traditional camera angles were used more prominently after the first week of play; the "Xcam" (as it was known in that league's broadcasts) remained in regular use throughout the rest of the season.

ESPN first used Skycam in 2001 for an NFL pre-season telecast and then consistently in 2002 for Sunday Night Football broadcasts. Since then, ESPN and sister-network ABC have made widespread use of Skycam for NCAA football,