During the merge between US and AW, the unions agreed to "helping hands" which permitted fleet service agents from both sides to work upon the metal of the other even if the stations were handled by both companies fleet agent agents. The rumor we continue to hear in PHX is that US FSAs will be handling AA aircraft, for which AA contracted to an outside vendor during the bankruptcy process. This is an issue I raised a couple months ago on this board, as we would be forced to perform the work of AA FSAs which deserves to be handled by those furloughed AA agents. I think the excuse for "helping hands" was during irregular operations, but it ended-up being used for normal operations in some stations.