The crackdown against political workers continued in Punjab and several political workers were arrested during overnight raids. According to sources, PML-N leader Raja Zafarul Haq was put under house arrest whereas more than 50 activists of PML-N were also arrested. Sources said lists of workers names have been provided to police stations after which police carrying out raids to arrest theses workers. Banners placed by PML-N for long march have been also removed. PML-N leader Mian Shahbaz Sharif had summoned a meeting that was postponed due to arrest of PML-N workers.