From Page 3 of the Qtrly Activities Report: In mid-November, the...

From Page 3 of the Qtrly Activities Report:

In mid-November, the existing Komatsu D65 bulldozer became bogged
in Edie Creek, and despite being recovered, the engine suffered
irrepairable damage.

A decision on a replacement engine will be made in due course,
with the purchase of  the second D85 from Hidden Valley being
a more suitable and cost-effective priority option, which will now
be advanced.
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How does one manage to wreck an engine of a bogged vehicle?

Over heat it of course. Over rev it of course.
Or forget to check the oil and water, perhaps.

Makes one proud to be a shareholder !

Ensor.