Task: Translation
Input (Chinese): 最近，居住在巴林的印度人挺身而出，对印度的马达范提起诉讼，指控他在所谓的慈善活动中存在欺诈行为。
Output (English): Indians living in Bahrain have recently come forward and filed a case against Madhavan in India on allegations of fraudulent practices related to his supposed charity activities.