Warner backs Khawaja, questions Sandpapergate probe

David Warner has strongly defended Usman Khawaja amid renewed scrutiny of the 2018 Sandpapergate ball-tampering scandal. Khawaja's upcoming book implies wider team involvement than previously revealed. Warner doubts the investigation's fairness, noting Khawaja wasn't interviewed despite being present during the incident. This raises questions about the completeness of the original inquiry.