Authorities said social media posts will be monitored to ensure that no attempt is made to vitiate the atmosphere.
The accident occurred around 5.45 pm near Khatauli town, 40 km off Muzaffarnagar, leaving 23 people dead, the Uttar Pradesh police said.
'If you are doing something to our national democratic space which involves serious amounts of land, the public should have been consulted.'
Violence first broke out in Saharanpur about 40 days ago following a procession to mark Ambedkar Jayanti. On May 5, a person was killed and 15 people were injured in clashes in which houses of Dalits in Shabbirpur were torched by Thakurs.
Some of the letters exchanged between the arrested activists spoke of planning 'some big action' which would attract attention, Singh said.
The FIR, in which 15-20 unnamed people were also mentioned, was registered at the Gurubuxganj police station in Rae Bareli.
Prima facie it appears that fractured railway track is the cause of accident as per local assessment.
As the two police constables accused of gang-raping a teenage girl in a police station here remained elusive for the third day, the Uttar Pradesh government on Saturday asked Special Task Force of state police to trace the duo and suspended two policemen of the station.
Around 90-100 people received burn injuries, and the condition of some of them was serious.
The suspect was hiding in a house in Kakori area. The densely populated neighbourhood was cordoned off and at least 20 commandos were involved in the operation, police said.
The Centre has sought a detailed report from the West Bengal government on the circumstances leading to the violence.
The blast occurred in a general coach of the train between 9.30am and 10am when it was on its way to Ujjain from Bhopal, Railway PRO, Indore, Jitendra Kumar Jayant said.
Admittedly, EVMs too have a UID number and any convergence of data can make the secret ballot system a party of history, warns Dr Gopal Krishna in the 5th part of his series against Aadhaar.
Barring Maharashtra, the poll percentage in rest of the states was in excess of 60 per cent while in Puducherry it was 80.47 per cent.
This time however, the poll panel did not share the overall polling percentage at its briefing.
ATS officials seized a cellphone and Rs 71.57 lakh in cash from the house of Qureshi,
'Biometric Aadhaar-based surveillance is not only about violation of privacy, but also about the treasure hunt for unprecedented financial surveillance and economic intelligence in the economic history of mankind,' asks Gopal Krishna.