Thank you for your spoton analysis re: Leckrone.

But what I'm wondering since years is what his motives could be for being so destructive?

After all he owns a company which describes itself as follows:

"Alliacense has an industry-wide reputation as a trusted channel for delivering best-in-class products and services.
Alliacense’s extensive vertical integration enables it to deliver a peerless suite of IP products and management services across an array of industries.
As a cadre of IP licensing strategists, experienced business development and project management executives, and technology experts, Alliacense is focused on building value in IP assets, and then capturing that Value. "

Reading this in the light of L.'s frauds is purest cynism.