Chandigarh: In a significant action today, the Nagar Nigam has demolished an illegal commercial complex located in Tilak Nagar, specifically in the Nakhan Wala Bagh area. Sukhdev Vishisht, an Assistant Town Planner (ATP) of Nagar Nigam, reported that the owners of the building had been issued multiple notices regarding its unauthorized construction. However, despite receiving these notices, the owners did not cease the ongoing work nor did they apply for the necessary approvals from the Nagar Nigam.