Bhopal, Nov. 11 -- Following the car explosion near Red Fort in Delhi, several cities and states across the country have been put on high alert.

Madhya Pradesh is also under heightened security vigilance and the police have launched intensive checking of vehicles entering and leaving the city, focusing on suspicious movements. Security arrangement has also been strengthened at crowded public places, including the railway stations and airports.

"We are intensively checking three-wheelers and four-wheeler vehicles here. If we see any suspicious moments or vehicles without number plates or outside vehicles from MP, we are thoroughly checking them. Additionally, we had also performed checking in bus stands, railway stations and airport area...