The Mumbai South Central seat has also caused a heartburn within the Congress as the party was keen to field Mumbai Congress chief Varsha Gaikwad from the constituency. While Gaikwad has not come out against the Sena (UBT) decision, however, Congress leader Sanjay Nirupam, who was keen to contest from Mumbai North West, has given an ultimatum of a week to his party to resolve the issue or "else all options would be open".