Actor-politician Kamal Haasan met superstar Rajinikanth today ahead of starting his statewide mega-tour. But hitting brakes on renewed speculation about a political collaboration between them, Mr Haasan told reporters that it was a "courtesy call" and not related to politics. Mr Haasan, who is also prepping for his first political meet on Wednesday, spelled it out again. "Only time will tell on both of us joining hands... I came to inform Rajini about my political tour... Rajini wished me good luck," Mr Haasan told reporters outside the superstar's residence in posh Poes Garden.