He added that there would be clauses in the Pistorius-Nike contract that make clear when the athlete's behavior can allow the company to cut its ties -- and law-breaking would often be among the reasons.
In Laredo, Texas, school officials are considering asking next year's seniors to sign a contract agreeing graduation ceremonies are a privilege that can be revoked for bad behavior, said Veronica Castillon, a spokeswoman for the Laredo Independent School District.