New Delhi: Investigators looking into the recent car blast in Delhi have traced a major turning point in the case to a meeting that took place in Türkiye in 2022. According to officials familiar with the probe, the main accused, Umar Un Nabi from Pulwama, had travelled to Türkiye three years ago, where he met a Syrian terror operative under the guidance of a Pakistan based handler.

Officials say Umar, who worked as a doctor in Faridabad, travelled to Türkiye along with two associates, also medical professionals. The group stayed in the country for nearly 20 days. Investigators believe the trip played a crucial role in shaping the terror module that is now linked to the Delhi blast.

The accused were originally told they would meet a Pakistan based handler known as Ukasa. Instead, they were directed to meet a Syrian operative, marking the start of what agencies now describe as a wider international conspiracy.

The National Investigation Agency has already arrested multiple suspects, including a man from Kashmir who allegedly helped arrange the vehicle used in the blast. Forensic teams have traced the source of the explosives, and officials say the network appears to have been planning coordinated attacks across parts of northern India since at least 2021.

The probe has revealed that the module collected explosives, conducted reconnaissance and maintained contact with handlers abroad through encrypted channels. The involvement of doctors in the plot has added another layer of concern about radicalisation within professional groups.

Security agencies are now working to map the entire chain of communication and funding. They are also examining travel histories, digital trails and possible foreign support. While key arrests have been made, investigators say several details remain unclear, including the exact role of the Syrian operative and the full extent of instructions given during the Türkiye meeting.

Authorities believe the case reflects a growing trend of cross border planning, where individuals travel overseas to receive guidance or training before carrying out attacks at home. The investigation remains active, and more arrests are expected as officials continue to track leads beyond India’s borders.