Mosquito menace at airport

Recently, I visited Bangladesh, my homeland. Immediately upon our arrival at Hazrat Shahjalal International Airport, we were attacked by a swarm of mosquitoes. When the government is painting a rosy picture of development and progress, how can the most important international airport of the country be a breeding ground for mosquitoes? Does the airport administration realise how badly it reflects on the image of our country? 
Saleh Mohammed Ayub
Houston, Texas, USA