A squirrel, failing to find nuts in this city of concrete jungle, pecks at some trashed food after taking those out from a polythene pack hanging from a barbed wire at the Supreme Court premises on Thursday. Photo: tanvir ahammedA squirrel, failing to find nuts in this city of concrete jungle, pecks at some trashed food after taking those out from a polythene pack hanging from a barbed wire at the Supreme Court premises on Thursday. Photo: tanvir ahammedA squirrel, failing to find nuts in this city of concrete jungle, pecks at some trashed food after taking those out from a polythene pack hanging from a barbed wire at the Supreme Court premises on Thursday. Photo: tanvir ahammedA squirrel, failing to find nuts in this city of concrete jungle, pecks at some trashed food after taking those out from a polythene pack hanging from a barbed wire at the Supreme Court premises on Thursday. Photo: tanvir ahammedA squirrel, failing to find nuts in this city of concrete jungle, pecks at some trashed food after taking those out from a polythene pack hanging from a barbed wire at the Supreme Court premises on Thursday. Photo: tanvir ahammed A plane takes off from fog-covered Shahjalal International Airport in Dhaka early on Friday morning. Thick fog has shrouded the capital.A plane takes off from fog-covered Shahjalal International Airport in Dhaka early on Friday morning. Thick fog has shrouded the capital.A plane takes off from fog-covered Shahjalal International Airport in Dhaka early on Friday morning. Thick fog has shrouded the capital.A plane takes off from fog-covered Shahjalal International Airport in Dhaka early on Friday morning. Thick fog has shrouded the capital.