The situation in Kashmir remained tense as the authorities stepped up security at vital installations and in sensitive areas, suspended mobile internet services and either “arrested” or “detained” several leaders in fast-paced developments on Sunday night.

Officials said restrictions on movement of people would come into force in Kashmir Valley at the crack of dawn, reported PTI.

The officials said former chief ministers Omar Abdullah and Mehbooba Mufti would not be allowed to move out of their respective house in view of the restrictions, while Congress leader Usman Majid and CPI(M) MLA M Y Tarigami claimed to have been arrested around midnight.

However, no official confirmation of the arrests was immediately available.

“I believe I’m being placed under house arrest from midnight tonight & the process has already started for other mainstream leaders. No way of knowing if this is true but if it is then I’ll see all of you on the other side of whatever is in store,” National Conference leader Abdullah tweeted.

I believe I’m being placed under house arrest from midnight tonight & the process has already started for other mainstream leaders. No way of knowing if this is true but if it is then I’ll see all of you on the other side of whatever is in store. Allah save us — Omar Abdullah (@OmarAbdullah) August 4, 2019

“To the people of Kashmir, we don’t know what is in store for us but I am a firm believer that what ever Almighty Allah has planned it is always for the better, we may not see it now but we must never doubt his ways. Good luck to everyone, stay safe & above all PLEASE STAY CALM,” he said in another tweet.

To the people of Kashmir, we don’t know what is in store for us but I am a firm believer that what ever Almighty Allah has planned it is always for the better, we may not see it now but we must never doubt his ways. Good luck to everyone, stay safe & above all PLEASE STAY CALM. — Omar Abdullah (@OmarAbdullah) August 4, 2019

Reacting to the development, Peoples Democratic Party president Mehbooba said, “How ironic that elected representatives like us who fought for peace are under house arrest. The world watches as people & their voices are being muzzled in J&K. The same Kashmir that chose a secular democratic India is facing oppression of unimaginable magnitude. Wake up India.”

How ironic that elected representatives like us who fought for peace are under house arrest. The world watches as people & their voices are being muzzled in J&K. The same Kashmir that chose a secular democratic India is facing oppression of unimaginable magnitude. Wake up India — Mehbooba Mufti (@MehboobaMufti) August 4, 2019

Mobile Internet services have been suspended in Kashmir Valley, the officials said, adding that satellite phones were being provided to police officials and district magistrates.

The government imposed restrictions under Section 144 CrPC in Srinagar district with effect from midnight.

As per the order, there will be no movement of public and all educational institutions shall also remain closed.