Networks and contents, goodbye to the combination of dreams after the AT & T-Discovery agreement

Verizon, which sold Yahoo and AOL-led assets to Apollo Global Managament for $ 5 billion; BT which is trying to sell its BT Sports subsidiary after a long duel with Sky to the sound of TV rights; Sfr in France which backtracked after launching on TV and radio channels. And now the global telecommunications giant AT&T.

There are at least four clues, beyond the minimum underlying the investigative principle that dates back to Agatha Christie. And the last of …