 The project was cleared to begin construction, though it kept waiting on the negotiations of the NFL's commitment to relocate a team (or possibility two) to Los Angeles.Casey Wasserman and Tim Leiweke investigated the probability of building a 72,000-seat stadium behind Staples Center, where the West Hall of the Los Angeles Convention Center now sits.In December 2010, Leiweke set a deadline anticipating a cleared negotiation with Los Angeles over control of the current convention center and ownership of the land and an agreement with the NFL over the likelihood of a team moving to Los Angeles.