Telecom operator Reliance Jio has reportedly informed the Advertising Standards Council of India against rival Bharti Airtel's claim of being the fastest network is misleading and claimed that the test was done in mala fide manner in collusion with broadband speed tester Ookla. Meanwhile, Airtel’s spokesperson retaliated by asserting that Airtel was rated as India's fastest mobile network by Ookla, the global leader in broadband testing and web-based network diagnostic applications, only through fair and accurate analysis.