Glimmerings of a return to the bad old days, when governments “nationalized” telecom companies. The end result was pillage by the government flunkies and bad/no service to the public. The Russians are back in this game, but this time through the courts and with a different beneficiary, the local partner oligarch. Already jittery investors were alarmed on Thursday when a Norwegian cellphone company announced that a Siberian court had seized its multibillion-dollar investment in a Russian joint venture and would turn it over to a company thought to be allied with a Russian oligarch. The decision signaled an escalation in a long-running dispute between the Norwegian company, Telenor, and the Alfa Group, an alliance of Russian businessmen that was also at the center of a separate fight with the British oil giant BP last summer.