To leave, or not to leave: That is the question. Still.

After Britain's historic vote to leave the European Union, there is no indication that a so-called Brexit will happen soon. It maybe never will.

Prime Minister David Cameron, who is resigning, has said he will not take the formal step to an EU divorce on the grounds that his successor should. Because the referendum is not legally binding, some politicians are suggesting a parliament vote before formally triggering Britain's exit.