LAHORE City police remained on high-alert to on the occasion of Pakistan Day as more than 8,000 armed cops were on guard across the City to avoid any untoward incident, police officials said here on Wednesday. Earlier, police carried out a special surveillance and checking of all hotels, inns and bus and wagon stands to ward of any possibility of subversion on the occasion of Pakistan Resolution Day. Police sources said that heavy police contingents had also been deployed at all entry and exit points of the City to keep a vigilant eye on the activities of the miscreants.