Amir Khan to face Adrien Broner on Floyd Mayweather vs. Marcos Maidana undercard?

Amir Khan has been bitterly upset that Floyd Mayweather Jr. spurned him and chose Marcos Maidana as his May 3rd opponent after months of dancing. Khan will have been inactive for more than a year by the time May 3rd rolls around, and his future is still very unclear.