London mayor Sadiq Khan has denied promising he would “make sure there are zero days of strikes” ahead of serious disruption expected this summer.<br /><br />Tube workers are set to walkout from the London Underground on Tuesday next week, coinciding with three days of industrial action on the national rail network.<br /><br />Speaking to LondonWorld at City Hall today (Friday, June 2017), Mr Khan denied promising there would be no tube strikes during his term as mayor.<br />
