Deepika Padukone has been summoned by the NCB at 10 am tomorrow. On the other hand, Sara Ali Khan and Shraddha Kapoor have been called for questioning at 10:30 am. As per sources, Karishma and Deepika will be confronted with each other. Sources further say that even though Karishma admitted to her chat with Deepika, she is not giving a clear answer when it comes to drugs. This is the reason that the NCB will question the two together on Saturday.