Isn´t that what every souvereign country would do? Preparing to defense itself?
Yes the Weimarer Republic had such co-operations with the SU. But don´t refer from such facts to the conclusion that the Reichswehr of the Weimar Republic could reveal the treaty of Versailles or could operate or stand against military operations against countries like Poland or France. This is in fact untrue.
I never held this position? I was pointing out that the Weimar government was planning for the future in ways that might be seen, rather correctly, as subversion of the soul of the law by dancing around the technicalities.
Don´t forget foreign policy target of the Weimar Republic was the acceptance of the treaty of Versailles not it´s Revision as it was under the Fashists in 1933.
They nonetheless did everything in their power to work around it, and were successful. Signing a document doesn't mean that you agree with it. No one would accept such terms unless under extreme duress and/or a lack of realistic alternative.