In 1948, Beck essentially supplanted Tobin as the real power in the Teamsters union. On April 22, 1948, the Machinists (which was not a member of the AFL) struck Boeing in Seattle, Washington. On May 28, Beck announced that Teamsters would seek to organize the workers at Boeing, and formed Aeronautical Workers and Warehousemen Helpers Union Local 451 to raid the Machinists. Beck and Boeing officials made a secret agreement in which Boeing would hire members of Local 451—essentially hiring Teamsters as scabs and strikebreakers. After as many as a third of the Machinists had joined the Teamsters, the Machinists agreed to return to work without a contract. Beck's actions were nearly universally condemned by members of the AFL Executive Council. The AFL Executive Council met in August 1948 to take action against Beck. The day before the meeting, Tobin privately told associates that he would repudiate Beck. But at a secret meeting that afternoon, Beck and his followers on the West Coast confronted Tobin with a "fait accompli": Beck had allied with his long-time enemy Jimmy Hoffa. He now had more than enough votes on the Teamsters executive board to overrule Tobin if he tried to fire Beck. At the AFL meeting the next day, Tobin was forced to defend Beck's actions. Unwilling to embarrass an AFL vice president and create a confrontation with the Teamsters, the AFL Executive Council condoned the Teamster raid on the Machinists.