Liberty Global is arguing in public the same old tired rhetoric about owning more cable in Germany. The implication in speeches given at Anga cable and reported on by various news sources, is that it should be allowed to buy Kabel Deutschland. There is a game of cat and mouse going on here, reading between the lines. Vodafone is supposed to also have renewed interest in buying Kabel Deutschland in Germany, despite the fact that a few weeks ago it signed a deal to take bitstream broadband from Deutsche Telekom, which means that it now has access to very rapid DSL route to market at 50 Mbps now, rising to 100 Mbps later. Bitstream broadband is far closer to wholesale…