Electronic markets and electronic proof of ownership change all that, and prompt a thought.

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Most of the people living in tents today don't own land, and those that do don't have proof of ownership.

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Ask for a proof of ownership.

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However he said that he was not an "ideologue" and said that the decision to keep Metronet's work under public ownership was proof that he was not "blinded to the concept" of PPP.

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