New Delhi, May 12: BJP today said it was not aware of the visit by Pakistani Members of Parliament (MPs) to this country and said, "We do not know who invited them." Reacting to an allegation that he had refused to meet the visiting parliamentary delegation, party President M Venkaiah Naidu said, "We got no letter nor any request was made to us.” "I don't know who they are and where they came from. No complaints, I am only giving you information. There is no unhappiness. They came, they went. Since you are asking me, I am telling you," he said. He said it appeared the delegation had a "select mission" and "they met people of their choice." Bureau Report