Chandigarh, April 1 The sounds of an explosion were heard outside the office of the Punjab BJP office here on Wednesday evening.
The sounds were heard around 5 pm, according to state BJP leader Vineet Joshi.
Senior police officers, including Superintendent of Police Kanwardip Kaur, reached the scene to assess the situation. Police cordoned off the area.
Joshi said that the police are investigating the matter. Further details are awaited.