We had recently reported that Rani Mukerji starrer 'Mardaani' has been receiving rave reviews at its Poland preview and Rani is currently a part of the promotions there. There is a possibility that the power house actress and YRF bahu might jet set to London for a charity dinner which will be have Prince Charles in attendance. According to sources, an NGO which focusses on girl trafficking will host the event in London and felicitate Rani for her contribution to the cause through 'Mardaani'. Nobel laureate Kailash Satyarthi will deliver the keynote at the event. Prince Charles usually attends all the fundraisers in the city and there is a high possibility he will be present here as well. The event primarily revolves around the plight of young girls in south east Asia who are subjected to abuse and violence.