(Telecompaper) Russian federal competition regulator FAS has initiated an investigation into the activities of the LTE operator Yota, reports Vedomosti. The investigation follows a complaint from the national operator Rostelecom. Yota, which is controlled by the mobile operator Megafon, is suspected of discriminating in wholesale access to its LTE network. Rostelecom has already lost several court rulings attempting to gain access to the Yota network, after it failed to reach a commercial agreement with the operator.