Yedioth Ahronoth
In 1948, while chief editor of "Yedioth Ahronoth", a disagreement broke out between Carlebach and Yehuda Mozes, owner of the paper. Carlebach and several senior journalists left Yedioth Ahronoth and founded a new newspaper, "Yedioth Ma'ariv", which first appeared on February 15, 1948, with Carlebach as its chief editor. After several months, the paper's name was changed to "Ma'ariv", to avoid confusion between it and "Yedioth Ahronoth".