Over the years, CIA and military interrogators have repeatedly attempted to suborn testimony from both men, linking Abu Qatada to al Qaida.

suborn witnesses who swore that ' Isa had resigned his right.

suborn testimony from both men, linking Abu Qatada to al Qaida.

Another story is that the Caliph got Khalid the Barmeki to suborn witnesses who swore that ' Isa had resigned his right.