India, Aug. 21 -- Day after the attack on Delhi chief minister Rekha Gupta during a 'Jan Sunwai' programme at her Civil Lines camp office, the investigators are set to probe the accused's phone and trace his movement from his arrival in the capital till he reached the CM's office.

A forensic team will examine the phone of the attacker to probe whether he attempted to or has erased any digital evidence related to the offence, PTI quoted a source as saying.

The source said that all deleted photos, videos, call records and other types of data would be scrutinised to see whether these point towards any prior planning of the attack, and if so, would be retrieved.

The Delhi police is probing the attack on CM Gupta from all possible angles, P...