Leaders of Afghanistan, Bangladesh and Bhutan have also decided not to attend the summit, which now has to be cancelled as per the SAARC charter.
US Secretary of State John Kerry, who expressed regret over the arrest and strip-search of Devyani Khobragade, was aware of the senior Indian diplomat's arrest.
'The Vladivostok visit marks a subtle reversal of trend discernible in the revival of India-Russia relations pioneered by Modi during the past couple of years,' says Ambassador M K Bhadrakumar.
Amid Russia's escalating military activities in Syria, the White House has warned it not to interfere in the United States-led international efforts to destroy the Islamic State in the strife-torn region.
India on Thursday reacted strongly to reports of Pakistan setting up a special group to "expose" New Delhi's alleged atrocities in Kashmir, saying it should focus its energies on "stemming the rot of terrorism instead of expending its breath" in making baseless charges.
Basit was called in by Foreign Secretary S Jaishankar to convey India's strong views on the incident, the external affairs ministry said.
"India has no knowledge of Kulbhushan Jadhav's location and his condition. We are making all efforts to get him back but we can't reveal the steps that will be taken to achieve it," the MEA said.
'The bottom line is that at least now we should take an honest look at this business of NSG membership (or Masood Azhar for that matter.),' says Ambassador M K Bhadrakumar.
Chinese Foreign Ministry spokesman Lu Kang displayed a photograph of Indian 'incursion' into Donglong area.
The United States has appealed to India to uphold the Vienna Convention principles and ensure the safety and security of its diplomats stationed in the country, as New Delhi took a series of steps in response to the arrest and inhuman treatment of its diplomat in New York last week.
A defiant Pakistan high commissioner on Wednesday justified his meetings with Kashmiri separatists notwithstanding India's protestation, asserting that engagement with all stakeholders have been the "bottomline" of Islamabad's efforts to find a solution to the Kashmir issue.
The clichd path of conducting 'uninterrupted and uninterruptable' bilateral dialogue with Pakistan to improve ties remains unimplemented and un-implementable under prevailing circumstances that are unlikely to alter in the near future, says Rahul Bedi.
'It will be foolhardy to overlook that this stunning shift in China's stance comes as the culmination of the severely damaged India-China relationship under the present government,' says Ambassador M K Bhadrakumar.
In a strong retaliation, India on Tuesday initiated a slew of steps to strip US diplomats and their families of privileges including withdrawing all airport passes and stopping import clearances for the US embassy, terming as "barbaric" the arrest and strip searching of India's Deputy Consul General in New York Devyani Khobragade.
A defiant Pakistan on Wednesday made it clear that it will continue talking to Kashmiri separatists despite India's protestation, saying that the "bottomline" for Indo-Pak talks on Kashmir issue was to engage all stakeholders and dialogue was not a favour by Pakistan to India or vice versa.
The video shows 21-year-old Bahadur Ali, a resident of Raiwind in Lahore, spilling beans about LeT's role in the disturbances.
China's South China Sea build-up and 'territorial sea' construct potentially affects 55 percent of Indian trade passing through the region. Hence, coordinating with the US and Japan could provide dividends to India in the longer run,' says Srikanth Kondapalli.
If we ignore Pakistan and direct our energies to more important issues at the UN, our position against internationalising Kashmir would be strengthened.
The American, Russian and Chinese reactions to the Uri attack indicates how tough it will be for India to 'isolate' Pakistan internationally,' says Ambassador M K Bhadrakumar.
Vikas Swarup says India unlikely to give Pathankot-like offer to Pak in Uri attack probe.
As Japan beefs up its defences against China, both New Delhi and Tokyo seem to have decided to re-energise their relationship to ensure a strategic balance in Asia. It is a clear signal that they may be ready to work together in containing if not confronting China, says Nitin Gokhale.
'It was a mission undertaken in darkness in every sense -- literally, because Afghanistan had no electricity at that time; and, metaphorically because Delhi historically dealt only with the Pashtuns of Afghanistan and the foreign ministry's vast archives had nothing to offer on the culture and politics of the northern tribes in the Hindu Kush.'
'Clearly, from the Indian viewpoint, the US retrenchment from Asia cannot be happening as good news.' 'The abandonment of the US' pivot to Asia exposes the US-Indian partnership to be a mere transactional relationship,' says Ambassador M K Bhadrakumar