The Swiss-president and finance-minister has delivered the latest blow to Facebook's planned Libra cryptocurrency, saying it has "failed in its current form," Swiss-network SRF reported. "The central banks are not going to accept the basket of currencies" that Libra is supposed to be based on, Ueli Maurer, who is in his final-days in the rotating presidency of the Swiss-Confederation, Switzerland's federal council, told SRF.