The tourists have already lost the seven - match ODI series 4 - 0 .
Vaughan is adamant that tourists must avoid a whitewash heading into the two - Test series that starts on December 11 .
The tourists have already lost the seven - match ODI series 4 - 0 , but Vaughan is adamant that they must avoid a whitewash heading into the two - Test series that starts on December 11 .