The new BJP member Sabir Ali who joined the party on Friday, has reacted to the allegations put on him by BJP leader Mukhtar Abbas Naqvi for being associated with Indian Mujahideen leader Yasin Bhatkal. Sabir Ali, on Saturday, said that he has written a letter to the Bihar unit of BJP to keep his party membership on hold until all doubts about him are cleared. Ali further said that he is ready to quit politics if any blame is proved to be true.