Dissident Fortis shareholders are continuing their efforts to derail the sale of Fortis Bank to BNP Paribas, ahead of Tuesday’s general assembly that is expected to approve the deal after months of uncertainty.

Modrikamen, a Brussels legal practice representing 2,300 retail shareholders, is looking at tabling a last-minute lawsuit to obtain a list of registered voters for the meetings, set for Tuesday and Wednesday in Belgium and the Netherlands, respectively.