Singh assured that the reports about bomb threats and suspicious objects being found were false.
Police have identified the suspect as 28-year-old Usman Khan, inspired by the ideology of Al Qaeda terror group, was previously sentenced to 16 years in prison term for his role in the London Stock Exchange bombing in 1990.
Following the incident, all flights at Stansted had to be temporarily grounded, according to British media reports.
The checks, however, did not cause any inordinate delay in the departure of the flights.
A letter purportedly by terror outfit Lashkar-e-Tayiba has threatened to blow up Haridwar railway station and temples which abound in the city on December 29, police said on Thursday.
Officials said passengers on board the two aircraft -- Royal Nepal Airlines (Delhi-Kathmandu) and Air India (Delhi-Bhubaneswar) -- were evacuated.
Get your low down from the Malayalam film industry.
The Anti-Terrorist Squad on Sunday arrested Raees Ahmed for his complicity in the September 8 blasts in Malegaon that killed 31 people.
A number of schools in Australia were put under lockdown and students evacuated after "numerous threats" made to them as they opened on Friday after the long Christmas holiday period, sparking multiple police operations.
'The Democrats have stacked the deck against President Trump and the Republicans. They have leaked out everything,' Trump said in a series of tweet.
'How can we forget the hoax perpetrated on the UN and on all of us when it was stated in the security council, no less, that Iraq had nuclear weapons?' recalls Ambassador B S Prakash.
A series of hoax bomb threats and an email threatening to carry out attacks in New Delhi had triggered massive search operations at India Gate, Red Fort, Akshardham Temple and Gurdwara Sis Ganj over the weekend.
PM has assured more help to flood-hit TN: Jayalalithaa
Police picked up the two boys and Bahal, residents of Uttam Nagar in West Delhi, on Friday morning after they traced the number from which the calls were made.
Two days after a gunman opened fire at the peaceful precincts of the Indian Institute of Science, killing one academic and injuring four, the sense of unreality was heightened by a bomb hoax.
A senior police official in Tirunelveli told UNI that no progress had been made till now and that special teams from Chennai and Delhi were still camping in the town.
The three men, identified as Pakistan born Khurram Shazad Butt, Moroccan-origin Rachid Redouane and Moroccon-Italian Yousef Zaghba, all had high levels of a drug called DHEA in their system, according to a toxicologist report presented at a pre-inquest hearing at the Old Bailey court in London.
The IITF attracts thousands of visitors every day and the Pragati Maidan is cloaked in unprecedented security for this year's event in view of the October 29 serial blasts.\n
Jose Antonio Reyes has underlined his commitment to Arsenal after falling victim to a hoax phone call.
He, however, said the Russian government sought to interfere in US election process.
A bomb disposal squad and fire tenders were rushed to the complex where a meeting to review security in Parliament was on, police said.
On matters relating to the Diaspora, the Centre needs to call the shots, suggests Ambassador T P S Sreenivasan.
"Why should I bind myself? I should say I am a responsible nuclear power and I will not use it irresponsibly. This is my (personal) thinking," Parrikar said replying to a question as he explained the need to be unpredictable in warfare strategy.
Officials said a high alert has been issued to the three facilities after Mumbai Police received an e-mail on Saturday night from a woman living there. The e-mail mentions that the woman overheard six boys talking about a possible aircraft hijack attempt at these facilities, they said.
A reported bomb threat on a Delhi-bound Air India plane from Kochi, with 164 people on board, which landed under emergency conditions at the airport in Bangalore, was a hoax, police said on Tuesday.
Kushner would testify before the Senate Select Committee on Intelligence on Tuesday.
The company believes that "these changes -- which we'll continue to evaluate -- will help keep WhatsApp the way it was designed to be: a private messaging app".
Another nine Indigo flights came under the scanner after warnings that they have bombs on board.
WhatsApp said it would be instituting awards for research on 'spread of misinformation' on its platform.
Bernie Sanders has vowed to work with presumptive Democratic presidential nominee Hillary Clinton to defeat Republican Donald Trump in the November polls, but declined to bow out of his race to the White House.
The year 2016 was officially the Earth's warmest since record-keeping began in the 1880s, the World Meteorological Organization announced on Wednesday.
With the Supreme Court rejecting West Bengal government's plea for rescheduling the Panchayat polls in view of Ramzan, the Congress and the Communist Party of India-Marxist on Tuesday blamed the ruling Trinamool Congress for it and said the party was not serious about holding the election at the grassroot-level.
The United States has agreed with Prime Minister Manmohan Singh that the arrest of an Indian diplomat has caused hiccups in bilateral ties, but said it is now focused on getting the relationship back on really strong footing.
Launching a frontal attack on Donald Trump, Democratic presidential frontrunner Hillary Clinton has dubbed the Republican presumptive nominee as a "loose cannon" on which the country cannot take a risk.
A bill seeking stringent punishment including death penalty for hijackers and giving right to security forces to shoot down an aircraft, which may be used as a missile, was introduced in the Rajya Sabha on Wednesday.
Build a culture of respect. When you go out of your way, people will remember and value it.
Chances of staying true to your goals tend to be high when you don't lose sight of what you set out to achieve, advises Arun Thukral, MD & CEO, Axis Securities.