Bengal soil theft case: Abhishek Banerjee aide Sumit Roy formally arrested
Synopsis
Sumit Roy, a key aide to TMC heavyweight Abhishek Banerjee, now faces arrest in a second major case — a ₹400 crore soil theft — while already in judicial custody for a multi-crore land grab at Salboni. With a CID chargesheet linking money flows to his office, political pressure on his principals is visibly intensifying.
Key Takeaways
Sumit Roy , executive assistant to TMC MP Abhishek Banerjee , was formally shown as arrested by the Diamond Harbour District Police on 28 October 2026 .
The new case involves alleged soil theft worth approximately ₹400 crore , registered at Kalitala-Ashuti Police Station .
Roy has been in judicial custody since 10 September following a CID arrest in the Salboni illegal land-grabbing case.
The CID chargesheet in the Salboni case allegedly traces money flows directly to Roy's office.
The case originated with the arrest of former TMC legislator Sujay Hazra , during whose investigation Roy's name surfaced.
Political observers say the dual arrests are increasing pressure on Roy's political principals within the TMC.
Sumit Roy, executive assistant to All India Trinamool Congress (TMC) Lok Sabha member Abhishek Banerjee, was on Wednesday, 28 October 2026, formally shown as arrested by the Diamond Harbour District Police in connection with a ₹400 crore soil theft case in West Bengal. The development marks a significant escalation in the legal troubles of a senior aide to one of the TMC's most powerful figures.
Key Developments in the Case
Roy had already been in judicial custody since 10 September this year, following his arrest by the Criminal Investigation Department (CID) of the West Bengal Police in a multi-crore illegal land-grabbing case at Salboni in West Midnapore district. The fresh arrest pertains to a separate case registered against him at Kalitala-Ashuti Police Station under the Diamond Harbour Police District, where he stands accused of involvement in soil theft valued at approximately ₹400 crore.
'Roy was produced at a lower court in Kolkata on Wednesday with a request to take him into custody. He is already in judicial custody in the Salboni land corruption case. That investigation is ongoing. Therefore, the Diamond Harbour Police District has shown him as arrested in this soil theft case as per the rules and pleaded for his custody,' a district police officer said.
How Roy Came Under the CID's Radar
The chain of events leading to Roy's legal jeopardy began with the arrest of former TMC legislator Sujay Hazra in the Salboni illegal land-grabbing case. During the investigation into Hazra, Roy's name surfaced, prompting the CID to question him multiple times before formally arresting him on 10 September. The CID's chargesheet in the Salboni matter reportedly details how proceeds from the illegal land-grabbing operation allegedly flowed into Roy's office, establishing a financial trail that investigators say connects him directly to the scheme.
Political Fallout and Pressure on TMC Leadership
Political observers in Kolkata say the Diamond Harbour Police's decision to formally show Roy as arrested in an additional case signals that the pressure is no longer confined to him alone — it is now perceived as mounting on his political principals as well. Abhishek Banerjee, a nephew of Chief Minister Mamata Banerjee and one of the TMC's most prominent younger leaders, has not been named in either case, but the repeated legal entanglements of his close aide are drawing sharp political scrutiny. Critics argue that the back-to-back cases against Roy suggest a systematic pattern of alleged corruption rather than isolated incidents.
What Happens Next
With Roy now formally arrested in the soil theft case while still serving judicial custody in the Salboni matter, courts will have to adjudicate the question of custodial transfer. The CID investigation into the Salboni land-grabbing case remains ongoing, and investigators are expected to pursue further leads emerging from the chargesheet. Legal experts note that parallel arrests across multiple jurisdictions could complicate bail proceedings. The political temperature around the cases is likely to rise as opposition parties seek to use the developments to corner the ruling TMC ahead of upcoming electoral contests in the state.
Point of View
Both with crore-scale valuations — is not a routine legal development; it is a pattern. The CID chargesheet's reported detail on how money reached Roy's office is the most consequential element of this story, yet it remains underexamined. The real question is whether investigators will pursue those financial trails upward within the political hierarchy, or whether the cases remain contained at the aide level. West Bengal's history with politically proximate corruption cases suggests that containment is more common than escalation — making every incremental legal step here worth watching closely.
NationPress
28 Oct 2026
Frequently Asked Questions
Why was Sumit Roy shown as arrested by the Diamond Harbour Police?
Sumit Roy was formally shown as arrested by the Diamond Harbour District Police in connection with a soil theft case worth approximately ₹400 crore, registered at the Kalitala-Ashuti Police Station. He was produced before a lower court in Kolkata on 28 October with a request for custody.
What is the Salboni land-grabbing case and how is Roy connected?
The Salboni case involves alleged multi-crore illegal land-grabbing in West Midnapore district of West Bengal. Roy's name surfaced during the CID's investigation of former TMC legislator Sujay Hazra, and the CID chargesheet reportedly details money flows from the scheme reaching Roy's office; he was arrested on 10 September.
Who is Sumit Roy and what is his political connection?
Sumit Roy is the executive assistant to Abhishek Banerjee, a Lok Sabha member of the All India Trinamool Congress and a prominent figure in the party's leadership. Roy's repeated legal entanglements have drawn scrutiny to Banerjee, though Banerjee has not been named in either case.
What happens next in these cases?
With Roy now formally arrested in the soil theft case while still in judicial custody in the Salboni matter, courts will determine custodial arrangements. The CID investigation into the Salboni case continues, and further developments from the chargesheet are expected to shape both proceedings.
How did the soil theft case come to involve Roy?
The soil theft case was registered at Kalitala-Ashuti Police Station under the Diamond Harbour Police District, and Roy was named as an accused. The Diamond Harbour Police formally showed him as arrested while he remained in judicial custody in the separate Salboni land-grabbing case — a procedural step required to pursue their own investigation.
