you don't think archie understand what is going on here but yourself are not sure if walker sold, you only say that he "appears to".
if walker sold then how ADE management call for hold, they would have known by now that it is all over.
cross traded are trades between different accounts with the same brokers and could be done to give the impression that "walker" had sold and so encourage others to sell. they are perfectly legal though.
No speculation on my part,but things are not done deal yet.
ADE Price at posting:
20.0¢ Sentiment: Hold Disclosure: Held