Chief Minister of West Bengal, Mamata Banerjee, for a change, attended the UPA meet but there is no change in her opposition to FDI in aviation. The ticklish issue of FDI in aviation sector came up at the UPA Coordination Committee meeting but a decision on it was put on hold as Mamata said she did not know that it would be discussed in the meeting, said the sources. The TMC chief is likely to meet Prime Minister Manmohan Singh and Finance Minister P Chidambaram for further discussions over the matter.