“…e relevant power has to be construed may include a relevant legal regime. For example, in British Telecommunications plc v Telefónica O2 UK Ltd [2014] UKSC 42; [2014] Bus LR 765 an “interconnection” agreement under which BT gave various mobile network operators access to certain landlines with associated numbers conferred on BT a power…”
“…e went on to quote this passage from paragraph 37 of the judgment of Lord Sumption JSC in British Telecommunications plc v Telefónica O2 UK Ltd [2014] UKSC 42, [2014] Bus LR 765:…”