On Thu, 16 Oct 2003 21:51:02 +0000 (UTC), "Jonathan Curtis"
Three methods come to mind:
1) You left a paper trail behind, as in receipt or payment by cheque.
2) Unlike that car accident you had, witnesses will be queued up to
3) If life or limb was lost then scientific evidence (e.g. DNA and
fingerprints) might be used.
Overall my belief is that the best defence of something like this is
not to go there in the first place. If the job is worth doing then it
is worth doing well.