The fate of several Olympic venues targeted for relocation will likely be decided Tuesday now that the group tasked with hashing out the technical issues has met, an International Olympic Committee executive says.

"We had a lot of work going into more details regarding the venues but also . . . we have looked into a number of areas for which we feel that the IOC can bring a contribution," Christophe Dubi, Olympic Games executive director for the IOC, said Sunday after the closed-door technical meeting at a Tokyo hotel.

The technical group is part of the four-party talks being held to review the costs of the 2020 Tokyo Olympics at the behest of the Tokyo Gov. Yuriko Koike. The final decisions on the venues in limbo will be made by the top representatives of the four parties on Tuesday, Dubi said.