x     The committee that had promoted a National Constituent Assembly championed by Colombian President Gustavo Petro announced on Thursday that it was halting the collection of signatures and withdrawing the project to reform the 1991 Constitution. The decision, taken 17 days before the June 21 presidential runoff, seeks to clear the way for the governing bloc's candidate, Senator Iván Cepeda, in a move that reshapes the electoral landscape. The announcement was made by Wayúu indigenous leader