Indian shares ticked lower on Monday, February 17 dragged down by banking stocks exposed to telecom operators after the government ordered mobile carriers to immediately pay billions of dollars in dues.

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A man walks past a screen displaying news of markets update inside the Bombay Stock Exchange (BSE) building in Mumbai, February 6.Reuters

The broader NSE Nifty 50 index. NSEI was down 0.23 per cent at 12,086.15 by 0356 GMT, while the benchmark S&P BSE Sensex. BSESN fell 0.17% to 41,186.70.

The banking sector dominated the losses, with the Nifty bank index falling 0.5 per cent. The Nifty PSU bank index. NIFTY PSU dropped 1.4 per cent and Nifty private bank index. NIFPVTBNK slid 0.4 per cent. 

Bharti Airtel fell as much as 1.5%

No.2 telco Bharti Airtel (BRTI.NS) fell as much as 1.5 per cent as the government on Friday after market close ordered mobile carriers to immediately pay 920 billion Indian rupees ($12.88 billion) in overdue levies and interest.

The move came after the country's top court threatened the companies and officials with contempt proceedings for failing to implement an earlier ruling.

Vodafone Idea's (VODA.NS) shares up nearly 12%

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India's telecom regulator in 2016 recommended the penalty against Bharti, and what were then Vodafone Group Plc's India unit and Idea Cellular.Reuters

Vodafone Idea's (VODA.NS) shares were up nearly 12 per cent on Monday after dropping 24% on Friday.

Vodafone Idea is saddled with about $3.9 billion in overdue payments and said last week there was still material uncertainty about its ability to continue as a going concern.

Indian banks burdened with nearly $140 billion of bad loans

The Punjab National Bank unearthed a Rs 11,400-crore fraud at its Kalagodha branch in Mumbai.Reuters

Indian banks are burdened with nearly $140 billion of bad loans and face another huge hit if Vodafone Idea is forced into bankruptcy.

Banks in India are owed roughly 300 billion rupees by Vodafone Idea, according to a Macquarie report from last year.

Punjab National Bank (PNBK.NS) fell 1.9 per cent, Bank of India (BOI.NS) slipped per cent, while State Bank of India (SBI.NS) edged down 0.8 per cent.

Shares of India's top oil explorer, Oil and Natural Gas Corp (ONGC.NS), fell as much as 3.9 per cent after it reported a near 50 per cent drop in Dec-qtr profit on Friday.