Legal advice is due to be delivered to the committee of the banking inquiry today about the proposed evidence of David Drumm.
The former Chief Executive of Anglo Irish Bank has offered to appear at a hearing on Wednesday via videolink from the US.
The 11 committee members will get together tomorrow to discuss the options, but one member each from Fianna Fail and Fine Gael have already objected to the idea.
Socialist TD Joe Higgins says he won't make up his mind until tomorrow, but he got a clear message on the issue from Anti-Austerity Alliance delegates at a meeting yesterday:
