Bharti Airtel has opted for the four-year moratorium

Samsung Electronics leader Jay Y Lee has been fined $60,000 for his illegal substance use. Earlier this month, Lee admitted that he used propofol 41 times over a five-year span through last year. Lee's attorneys argued the sedative was used on doctors' prescriptions, adding he was under psychological pressure from the death of his father and several trials.

During Facebook's quarterly earnings call on Monday, CEO Mark Zuckerberg said that the recent claims against the company are "a coordinated effort to selectively use leaked documents to paint a false picture". "Our systems are the most effective at reducing harmful content across the industry...any honest account of how we've handled these issues should include that," Zuckerberg added.

Facebook's internal documents show "a struggle with misinformation, hate speech and celebrations of violence" in India, with Facebook researchers noting there are groups "replete with misleading" communal content, the New York Times reported. The internal documents included details on how fake accounts linked to political parties were wreaking havoc on India's national elections, the report said.