Singer Adnan Sami has slammed Pranaam Services at Mumbai Airport's Terminal 2, accusing its staff of rude behaviour, negligence and unprofessional conduct during his recent travel experience. The singer took to social media to express his disappointment, revealing that this was the second time he had faced an unpleasant experience with the airport assistance service.Adnan Sami Calls Out Mumbai Airport’s Pranaam Service For 'Negligence'.