The companies are crying foul over the cancellation of 25 blocks held by 68 firms over the past two days.
Nitin Gokhale reports on how quick decisions saved a repeat of a Mumbai-like carnage at the key Punjab air force base.
Here's a closer look at the showcause notices issued to Lalit Modi
A summary of Saturday's matches in the English Premier League.
Vistara was launched on January 9.
UK's largest retailer Tesco, Singapore Airlines and Etihad queued up to invest in India as a persistent UPA threw open more sectors to foreign investments with indications of more big ticket deals to be announced in the new year.
Prime Minister Narendra Modi's three-day visit to Britain has seen India and the UK agreeing on Rs 90,000 crore deals.
On the border dispute, officials on both sides say the protracted boundary talks made progress, while both sides made attempts to avert tensions along the 3,488-kilometre-long Line of Actual Control, which remains undefined.
"No other relationship of India has as many layers as our relations with China. We are the world's two most populous countries and among the fastest growing major economies. Our cooperation is expanding," he said.
Defending his controversial executive order on banning people from seven Muslim-majority countries from entering America, United States President Donald Trump has insisted that it is "not a Muslim ban" as is "falsely" reported by the media.
The Indian Army and more recently the Indian Navy have already set up dedicated intelligence branches. It is surprising indeed that the IAF, where real time and timely intelligence is most vital for effective and safe prosecution of the air war, has still not done so itself, says Group Capt (retd) P I Muralidharan.
World champions Germany drew 1-1 with Spain in a high tempo friendly on Friday as they launched their preparations for a title defence in Russia while their opponents had striker Diego Costa making his long-awaited comeback as a substitute.
'The Chennai floods in particular clearly show there is a nexus between corruption, disaster, destruction and death.' 'Urban development in India is the source of all corruption.'
Recognising the threat posed by outfits like the Al Qaeda, Lashkar-e-Tayiba and the Dawood Ibrahim network, India and the United States have agreed to deepen cooperation in fighting terrorism and asked Pakistan to bring to justice the 2008 Mumbai attack perpetrators.
'Most of the agitations are staged by the Opposition to disturb the peace of the state.'
Move is aimed at bringing private operators to run airports.
'Although the Election Commission remains convinced about the EVM's integrity, as a fair umpire of the game it was necessary to travel the last mile to convince political players that the entire process was not only fair but transparently so.' A fascinating excerpt from former Chief Election Commissioner Navin Chawla's new book, Excerpted from Every Vote Counts: The Story Of India's Elections.
Be it consumer products, lifestyle or entertainment, spiritual gurus are stepping into business and are finding success
In spite of irritants and hiccups in the relationship, a few deliverables are expected of the prime minister's visit to China, says Rup Narayan Das.
Terrorism and Afghanistan were the focus points of Prime Minister Narendra Modi's talks with Uzbek President Islam Karimov on his first visit to Central Asia.
News of all that's transpired on and off the football field
The party needs to fight competition not by acting like others, but by finding a strong narrative of its own.
News of all that's transpired on and off the football field.
United States President Barack Obama has authorised "targeted air strikes" against Islamic militants to protect American military personnel and airdrops of meals and water to thousands of religious minorities trapped on a mountaintop in northwest Iraq.
One of Indian TV's most famous faces tells Kanika Datta why and how she hopes to reinvent herself in the uncharted territories of multimedia and think tanks
The country has a fiendishly complicated electoral system that is a combination of population-based proportional representation and party-based national lists, says Aditi Phadnis
News of all that's transpired on and off the football field
'How can Kashmir be demilitarised if the terrorist threat remains and Pakistan continues to incite elements in Kashmir to keep the internal situation unstable?' asks former foreign secretary Kanwal Sibal.
'A precedent in the Rajv killers' plea for freedom may flow from slain brigand Veerappan's 2000 demand for the release of 109 associates languishing in prisons in Karnataka for him to release abducted Kannada matinee icon, the late Rajkumar.' 'Acting on a petition filed by the father of a Karnataka cadre IPS officer killed by Veerappan, the Supreme Court reversed the orders of lower court orders in Tamil Nadu and Karnataka.' 'If democratically-elected governments give an impression to the citizens of this country of being law-breakers, would it not breed contempt for the law? Would it not invite citizens to become a law unto themselves?' the Supreme Court had observed on the occasion, recalls N Sathiya Moorthy.
Is North Korea really dismantling its nuclear programme? Rajaram Panda explains the many challenges to denuclearise the Korean Peninsula.
'It remains to be seen how much Prithvi Shaw's warriors go on to accomplish, but letting all the adulation go to their heads is the last thing you can expect.' 'Throughout its dominant streak in New Zealand, the Under-19 team played in the personality of its coach, Rahul Dravid.' 'Now, only if they can kick on and become as good as him.'
Premier Li Keqiang highlighted his government's performance in the last one year and the challenges ahead in various fields. Compared to other reports by his predecessors, Li spoke more frankly about the mounting challenges faced by the country. Srikanth Kondapalli on the two recent Chinese parliament sessions.
'Who would want to be the man nominally in charge of driving the economy when your boss orders you to swerve it into a ditch of unknown depth?'
'Demonetisation demonstrates that this government is simply too amateurish in terms of economic policy-making to properly address India's deep, deep problems,' argues Mihir S Sharma.
'The UPA was never soft on Pakistan, terrorists and even China, but Sonia Gandhi's Congress rightly earned a "soft" image on issues of hard national interest, leaving the field open for Modi to take it and wrap it around with his implicit Hindutva,' says Shekhar Gupta.
The India that needs strategic alliances, defence cooperation and engaging meaningfully with neighbouring countries is quietly moving ahead with confidence, says Tarun Vijay
Non-metro routes get 73 per cent of its flyers -- a factor that has earned it double-digit share with only 19 planes.
'Imagine a scenario where a terror strike by Pakistan-supported jihadis causes thousands of deaths in India. India in retaliation destroys terror camps in Pakistan occupied Kashmir.' 'There is a clamour for revenge in Pakistan and that country begins to fuel its missiles for a nuclear strike against India and that is detected by Indian satellites.' 'No sane government in India will then wait for the nuclear bombs to fall on Delhi before launching its own strike. To be effective, this may well involve nuclear weapons.' Colonel Anil A Athale (retd) says the change in the 'No First Use' pledge in the BJP manifesto is long overdue.
The Centre on Thursday evening took the first significant step towards creation of a separate Telangana state from out of Andhra Pradesh and decided that Hyderabad will be the joint capital of the two states for 10 years.
Moving ahead with their new mantra -- Chalein Saath Saath: Forward Together We Go -- Prime Minister Narendra Modi and United States President Barack Obama on Tuesday vowed to deepen cooperation in every sector for the benefit of global stability and people's livelihoods over the next ten years.
Raghuram Rajan joked he wasn't expecting to win any votes or Facebook 'likes' in the position.