Khaleda Zia, Chairperson of Bangladesh Nationalist Party (BNP) has called a meeting of her party’s National Executive Committee to discuss strategies for the upcoming municipal polls.Party’s vice-chairmen, advisory council members, joint secretaries general and organizing secretaries will attend in the meeting. BNP Joint Secretary General Ruhul Kabir Rizvi told the journalist, the meeting will be held at Khaleda’s Gulshan office at 8pm on Saturday.