So, why did they feel the need to lie?Sure they kept some, as was their right. They could have kept it all if the wanted. It was their land to do with what they wished. That they kept some of the proceeds for themselves is not the issue.
A. They wanted to keep a portion / not share all their wealth out for the commune.
B. They did not want to keep a portion.
C. It was that time of the day and they just felt like lying.