Taapsee Pannu promises an action-packed film with ‘Naam Shabana’, but her toughness is all thanks to Akshay Kumar, who stars opposite her in the film. “Akshay Kumar had signed those who work under him as my trainers. So I can easily say that I am trained by the best in all possible ways for this film. He used to get my daily report card because the people were appointed through him. He would be aware on the kind of kicks and punches that I used to learn,” says Taapsee. ‘Naam Shabana’ is a prequel to ‘Baby’ and is scheduled to release on March 31.