Dhaka, April 21 : The Hazrat Shahjalal International Airport’s security is in safe paws — thanks to a pack of specially trained dogs that keep a strict vigil on the country’s busiest airport .

Dhaka, April 21 : The Hazrat Shahjalal International Airport’s security is in safe paws — thanks to a pack of specially trained dogs that keep a strict vigil on the country’s busiest airport .