Wearing multiple identities of religious preacher, science student and terror accused, the saffron robed Aseemanand, once known as the most wanted man in India, was the alleged link between the series of three bombings that ripped through India in 2007.
The IMD has also issued a red-coded warning alert to the Odisha and West Bengal coasts.
Here's a recap of moments captured in India in the past 48 hours.
Roads around the 19th century iconic Howrah Station resembled a battleground on Tuesday, with brickbats aimed at police personnel flying thick and fast, and drenched protesters hit by water cannons limping to the safety of nearby alleyways and shops.
Lakhs of people were rendered homeless as cyclone Amphan cut a path of destruction through half a dozen districts of West Bengal, including state capital Kolkata, Wednesday night, blowing away shanties, uprooting thousands of trees besides swamping low-lying areas.
The cyclone, according to an IMD report early Sunday, is developing into a severe cyclonic storm over the Bay of Bengal and can potentially become a very severe cyclonic storm in the next 24 hours, S N Pradhan, the chief of NDRF said in New Delhi.
Prime Minister Narendra Modi on Tuesday slammed Chief Minister Mamata Banerjee for seeking en bloc voting by Muslims for the Trinamool Congress and said had his party made a similar appeal to Hindus, it would have been criticised and censured.
Flood situation in south Bengal turned grim on Saturday with 1.19 lakh people taking shelter in relief camps in 12 districts of the state even as weatherman forecast more heavy rains in the next two days.
The BJP, which has emerged as the main opposition party in West Bengal after winning 77 seats in the assembly polls last year, failed to win even a single civic body.
Once a reviled practice in the state, both the parties seem to have endorsed a record number of turncoats this time -- triggering a wave of discontentment among their loyalists.
In a new political alignment in poll-bound West Bengal, state Congress president Adhir Ranjan Chowdhury on Tuesday announced the inclusion of newly formed Indian Secular Front (ISF) of Furfura Sharif cleric Abbas Siddiqui in the Left Front-Congress alliance.
BJP state president Dilip Ghosh said efforts will be made to pacify the dissidents.
In the early part of 1800, a 30-acre plot next to Fort Gloster on the banks of river Hooghly in Howrah district of Bengal was the nerve centre of industrial activity; it housed India's first steam-powered cotton mill, Bowreah Mills, which was set up by a British merchant and went on to become a hub of factories - a rum distillery, foundry, cotton yarn factory, an oil mill and a paper mill, et al. Spearheaded by Dwarkanath Tagore, the industrialist grandfather of Rabindranath Tagore, the commercial complex was possibly the first of its kind in the country. Close to 200 years later, after much ebb and flow of history, the hub is set for a resurgence of sorts.
Protests were held in different parts of Kolkata, North 24 Parganas, Hooghly, Howrah, Birbhum, South 24 Parganas, Jalpaiguri districts, and Trinamool Congress supporters briefly blocked roads in some areas.
Flood situation in West Bengal's six districts remain unchanged, even as the death toll rose to 17 with reports of eight more deaths from different districts on Friday.
Jayanta Roy Chowdhury reports on how the West Bengal elections are being fought by the BJP and Trinalool Congress amid COVID challenges, 'Bangaliana', and campaigns based on religion, region, and caste.
A high voter turnout was recorded in West Bengal, Assam Kerala, Tamil Nadu and Puducherry assembly elections on Tuesday. The massive polling exercise following COVID-19 health protocol and involving lakhs of personnel began at 7 am and the last hour from 6 pm to 7 pm was set aside for COVID-19 patients and those under isolation. The counting of votes in the states will be held on May 2.
Adhikari, the face of the Nandigram movement that catapulated Mamata Bannerjee to power in 2011, sent his resignation letter to the chief minister by fax, which he then forwarded to Governor Jagdeep Dhankhar by e-mail.
Heat wave conditions continued to prevail in the southern districts of West Bengal with 48 persons succumbing to the heat till Wednesday, official reports from the districts said.
The TMC expects to emerge victorious by way of a majority of minority votes and a minority of majority votes, notes Arun Bhatnagar, a retired IAS officer.
'They have a voracious appetite.' 'But there are many places where they go and they lose.'
The Trinamool government, which cashed in on the Nandigram protests in West Bengal politics, has not yet given the Central Bureau of Investigation the sanction to prosecute five police officers involved in the 2007 police firing which killed 14 villagers.
Having hurt his left landing leg, Ishan made a comeback in 12 days from an injury that usually takes three weeks to heal and his 6-2-17-4 skittled Pakistan out for 69 in the semi-final.
According to the sources, he wrote to TMC supremo Mamata Banerjee apprising her of his decision to resign from the party's primary membership.
A clash broke out between the workers of the TMC and the CPI-M in the Arambag area of Hooghly. One CPI-M worker is said to be injured in the incident.
India is a passion with him. He is immersed in India. But he cannot help worrying about India too.
Banerjee said the state is targeting to shift at least 10 lakh people to safer places in a bid to avoid any loss of life.
The state government is releasing Rs 6,250 crore for the cyclone relief operations. Along with this, Rs 20,000 and Rs 28,000 will be given as wage to workers of the 100-day job programme.
Sixteen more bodies were found during search operations on Monday, taking the toll to 41 in the trawler capsize mishap near Talpatty island in the Hooghly river in South 24 Parganas district. "Sixteen more bodies were recovered, but the toll is likely to rise as there is a possibility of recovering more bodies," said South 24 Parganas District Magistrate N S Nigam.
There will be total of 51 seats going to polls spread across 7 states in the fifth phase.
TMC on a roll, wins 13 out of 17 zilla parishads in WB
Police personnel in adequate strength were deployed across the state to maintain law and order, officials said.
The world organisation said UN humanitarians and partners were working hard to assist the people of Bangladesh and India suffering from the impact of the cyclone, which made landfall on Wednesday, wreaking havoc, causing high tidal surges, flooding and embankments to collapse.
At the height of the agitation against Tata Motors and after, the decibel level at Singur has always been high. The coronavirus scare, however, appears to have tempered it. The lockdown has hit Singur's inhabitants hard in more ways than one, reports Ishita Ayan Dutt.
Polling began on Tuesday morning for the fourth of the six phase West Bengal assembly election across 63 constituencies spread over Howrah, Hooghly, East Midnapur and parts of Burdwan district.
The Tatas have received a setback in the Singur land deal.
West Bengal Chief Minister Mamata Banerjee Friday held Jharkhand and DVC responsible for the current "man made" flood in the southern part of the state and contended that it was caused due to the unplanned and enhanced discharge of water from dams and barrages in the neighbouring state without information.
'The BJP will get the lion's share of the Opposition vote. I would give the Congress-Left around 15 per cent.'
West Bengal Sunderbans Development Minister Kanti Ganguly said 200 pilgrims from Uttar Pradesh were returning to Kakdwip on four motorised boats after offering pujas at Kapil Muni temple at Sagar Islands on the confluence of the Bay of Bengal and Hooghly river when one of the vessels sank.
The death toll in the trawler capsize in Hooghly river shot up to 69 on Monday night with 28 bodies retrieved from the waters, even as search for 43 others missing was suspended for the night due to inclement weather and strong currents.