Police in the Birbhum district of West Bengal have intensified their pursuit of businessman Mohammad Nazibullah, commonly known as Tulu Mondal, following coordinated raids across his sprawling network of luxury residences and commercial establishments. The manhunt represents one of the most significant operations against alleged organised criminal networks in the region, stemming from suspicions that Mondal fled India before Assembly election results were announced, taking his wife, daughter, son-in-law and local Trinamool Congress leader Abdul Barik Biswas with him.

The investigation into Mondal's financial empire has uncovered a web of complex cross-border criminal operations spanning smuggling, livestock trafficking and money laundering. According to law enforcement records, Biswas, who was arrested by customs authorities in 2014 for gold smuggling, had previously collaborated with Enamul Haque, identified as a kingpin orchestrating transnational cattle-smuggling networks between Bangladesh and India. The Enforcement Directorate had frozen Biswas's assets worth Rs20 crore in May 2015, establishing a clear pattern of organised financial crime within Mondal's inner circle.

The extensive raids conducted over 15 hours at Mondal's principal residence in Suri revealed the scale of his accumulated wealth and lifestyle. The sealed property features a comprehensive array of luxury amenities including a gymnasium, spa, swimming pool and entertainment spaces designed for high-end social gatherings. Police officers, led by Deputy Superintendent Surajit Mondal and supported by local station officials, discovered Rs8 lakh in cash and 150 grams of gold ornaments during the operation. Domestic staff were subsequently dismissed and even Mondal's pet dog was removed from the premises as authorities secured the property.

Coordinated operations extended to multiple other locations across the Birbhum district, demonstrating the sophisticated geographical distribution of Mondal's assets. Raids targeted his ancestral property in Sonsthol, petrol station operations in different localities, and a truck parking facility in Mohammad Bazar. These simultaneous strikes suggest that investigating officers had meticulously mapped his business infrastructure before executing the search operations. Law enforcement teams seized extensive documentation during overnight searches, materials that appear crucial to understanding the financial mechanisms underlying his alleged criminal networks.

The frozen financial assets alone underscore the extraordinary magnitude of Mondal's wealth accumulation. Authorities have immobilised Rs93 crore across multiple bank accounts while recovering 242 high-end vehicles from his residences. Two premium automobiles were specifically recovered from a garage at his Subhaspally property, indicating the conspicuous consumption patterns characteristic of his lifestyle. Beyond liquid assets and vehicles, police have initiated attachment procedures against 21 immovable properties, a portfolio encompassing seven residential houses, multiple farmhouses, parking facilities, two petrol stations, stone-crushing operations and approximately 300 bighas of agricultural land. This comprehensive asset seizure reflects the substantial proceeds that authorities believe derived from criminal enterprises.

A pivotal moment that attracted regulatory and public attention came from the extravagant wedding celebration of Mondal's daughter Salma earlier in the year. The event, reportedly costing Rs150 crore, transcended conventional wedding festivities to become a major spectacle incorporating international design elements and high-profile celebrity attendance. International décor specialists were commissioned to construct a venue modelled on the Taj Lake Palace in Udaipur, while the bridegroom's arrival featured theatrical embellishment with security personnel costumed as ancient Greek soldiers. The wedding effectively paralysed normal economic activity in Mohammad Bazar as authorities closed major thoroughfares for two consecutive days, restricting access to specially credentialed guests wearing security wristbands. This ostentatious display inadvertently catalysed closer scrutiny of Mondal's financial sources and activities.

Investigators have determined that Mondal relocated to Dubai, establishing a pattern consistent with fugitive criminal networks seeking refuge in jurisdictions outside Indian law enforcement reach. Despite his physical absence, evidence suggests he continues directing his business operations remotely through intermediaries and managers stationed across Birbhum. Authorities intercepted a vehicle transporting sacks of documents from a farmhouse, with the driver revealing that Mondal's manager had instructed destruction or concealment of transportation records, sand and stone extraction permits, and commercial bills. This attempted document destruction indicates consciousness of guilt and suggests ongoing efforts to obscure the paper trail connecting specific transactions to criminal activities.

The investigation expanded significantly with the arrest of Mondal's brother-in-law, Minar Mondal, at his residence in Deucha village. Officers recovered more than Rs50 crore in cash and gold from the property, with Minar subsequently admitting during police custody that these assets belonged to Tulu Mondal and accumulated through various syndicate operations. The eight-day police custody period afforded investigators crucial opportunity to interrogate Minar regarding the operational structure of Mondal's criminal enterprises and the specific mechanisms through which illegal proceeds were generated and laundered. This arrest effectively penetrated the inner familial circle protecting Mondal's accumulated wealth.

One of the most significant discoveries emerged during raids when police seized 15 kilograms of 24-carat gold bars and biscuits manufactured in Switzerland and Dubai. The presence of foreign-manufactured precious metals within India suggests sophisticated international smuggling channels and connections extending far beyond regional boundaries. This discovery contradicts any notion that Mondal operated within domestic criminal networks alone, instead indicating participation in transnational organised crime syndicates capable of coordinating cross-continental smuggling operations. The gold seizure represents tangible evidence of Mondal's integration into global illicit financial networks.

For Malaysian and Southeast Asian observers, the Mondal case illustrates the vulnerability of the region to sophisticated cross-border financial crime and organised smuggling networks. The involvement of multiple nationalities, international trafficking routes spanning Bangladesh, India and the Gulf states, and the deployment of foreign expertise in wealth concealment demonstrate how organised criminals exploit the region's geographic position and regulatory gaps. The sheer scale of Mondal's accumulated assets—potentially exceeding Rs200 crore when all seized and attached properties are calculated—underscores the enormous profits flowing through smuggling and trafficking operations in South Asia. For Malaysian authorities monitoring transnational criminal networks, the case provides instructive lessons regarding asset tracing methodologies and the importance of coordinated investigations across jurisdictions.

Police officials have indicated that investigations remain ongoing with additional asset attachments anticipated as law enforcement deepens its examination of Mondal's financial dealings. The superintendent of police has publicly stated commitment to pursuing all identified assets and recovering funds believed generated through criminal enterprise. The comprehensive nature of the raids, involving multiple investigative agencies and coordinated operations, suggests an attempt to dismantle not merely Mondal's personal wealth accumulation but the entire operational infrastructure sustaining his criminal enterprises. The case reflects broader law enforcement efforts across India to target organised crime networks with sufficient resources to challenge state authority and operate with apparent impunity before enforcement action intensifies.