India, Dec. 5 -- Over a decade after Ek Tha Tiger (2012), Bollywood spy franchises are alive and kicking, with two of them - Pathaan and Tiger 3 - releasing this year itself. Now, we've learnt that actor Katrina Kaif, who plays ISI agent Zoya, the female lead in the film, has expressed her desire to star in a spin-off centered on her character....