Where did Shahrukh khan disappeared from this film

Released this week, Nagesh Kukunoor directed film Dhanak, is the story of two kids, who are on the trip of Rajasthan to meet Shahrukh Khan. With this tribute has been given to Shahrukh Khan's stardom, but shocking thing is that there is no scene of Shahrukh khan in this film. News is Nagesh wanted Shahrukh khan to have guest role in the film, but it could not happen. Now after it's release, Director wants to show this film to Shahrukh Khan, but Shahrukh is not given answers to his calls and message. Source says that Dhanak teams is now tired. During the shooting and after the release, Dhanak makers contacted SRK, but he did not responded. This is strange, because SRK is always active to help producers and director, Bu this time what has happened to him.