Another franchise review was called by the ITA on 12 June 1967, for contracts running from the end of July 1968, that was to drastically change the structure of ITV itself. The review aimed to ensure that the ITV system was ready for the impending arrival of colour broadcasting, and also to again allow for the potential start of ITV2, should the Conservatives win any general election held after 1970. The behaviour of some of the companies only reinforced the ITA's assumptions of 'arrogance' following the few changes in the last franchise round: Rediffusion London's department managers also popped up in similar roles for rival applications and TWW reapplied for their contract under both their own name and that of WWN/Teledu Cymru as a tax dodge. As a result, Lord Hill had made it clear in 1966 that "all bets were off" on the next franchise round and that the regions themselves might change. Therefore, in the period between the interviews of each applicant and the announcement of the changes, the newspapers speculated wildly about the likely changes: suggestions were made of Scottish Television exiting the system, Rediffusion London moving to replace Southern Television and various other wild ideas.