Sometimes one or more supporting affidavits or relevant documentation are attached to the affidavit. The defense successfully obtained a number of affidavits from witnesses repudiating their testimony. The administrative tasks include witnessing affidavits and documents such as wills and statutory declarations. They listened to testimony and read numerous affidavits. Presidential advisers did consider polygraph exams as well as requiring officials to sign sworn affidavits. The SBVT statements were accompanied by affidavits. Apart from affidavits and messages, Kenneth Ormiston still had not given testimony. Seven people testified, 2 sworn affidavits all saying the same thing. One of the affidavits included a testimony from Chuck Huber. They are thus similar to affidavits, which, however, are made on oath. Application proceedings, also known as motion proceedings, are based on the exchange of affidavits. The members of his crew filed similar affidavits. However, Radisch's opinion was challenged by other experts in three separate affidavits filed in 2010. In support he produced two affidavits in court. Irani was accused of providing contradictory affidavits about her educational qualifications during different elections.