James Bond in film Deighton together with Sean Connery to work on a script. The script ran into difficulties after accusations from Eon Productions that the project had gone beyond copyright restrictions, which confined McClory to a film based on the "Thunderball" novel only, and once again the project was deferred. Towards the end of the 1970s developments were reported on the project under the name "James Bond of the Secret Service", but then producer Jack Schwartzman became involved and cleared a number of the legal issues that still surrounded the project and licensed the rights from McClory. With Connery still committed to the
James Bond filmography him to Daniel Craig, stating that "Despite chronological placement, it was Dalton, not Brosnan, who proved to be the prototype for the 21st century Bond.". Although Bond screenwriter Richard Maibaum called Sean Connery the best Bond, he considered Dalton the best actor of the four he worked with.Tom Mankiewicz agreed with this view, praising Dalton's androgynous facets.His predecessor, Roger Moore also felt that Dalton was the best actor to play Bond. Director John Glen also felt that Dalton was the best actor that portrayed Bond, and that he was ahead of his time, noting the comparisons between Daniel Craig's incarnation