No problem, at least you had the right components in there. A fourth one that is before all the rest is the basic field mapping and sampling that they are supposedly doing. In most cases, the results of that are enough to discourage any further steps (like drilling).
I wish Arne the best (if he's really doing it), that's the fun part of the project. Too bad he is not an independent third-party, because his results will always be viewed with suspicion, no matter how good he is, or what he finds.