Your link provides a number of details I do not recall from John Long’s account. Thank you.
On the other hand, John Long is a raconteur par excellence, and I recommend all of his books as entertaining reading about an important time in climbing history.
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One thing Long wrote/claimed that is not mentioned in the linked post is that two of the dirtbags involved leveraged their haul into an ongoing drug-dealing business. Until they were found, shot dead, in their home.