If Varghese is the little birdy on the shoulder of Flew (which is pretty ridiculous given Flew's 40 year tenure with staunch atheism) then it would require something beyond the ramblings from a horribly biased blog.
What about the
lengthy article in the NY Times magazine from which much of the material quoted in the Pharyngula article derived? Do you not believe that Flew said what he was quoted as having said?
TTFN,
WK