Ahmedabad : Illegal refilling of liquefied petroleum gas (LPG) is turning out to be a highly profitable business in the city. Those involved in illegal trade mint double the profit. This unlawful activity is running without any fear in the city and it becomes hazardous. <br /> <br />LPG is illegally transferred from a cooking gas cylinder to the other cylinder for domestic and commercial purposes. One normal LPG cylinder can refill eight small cylinders of 2kg or three cylinders of 5kg and a huge profit is made in the process and the authorities are aware of illegal practice but nothing concrete has been done so far, They should keep a tab on illegal activities. <br /> <br />Subscribe to Tv9 Gujarati https://www.youtube.com/tv9gujarati <br />Follow us on Dailymotion at http://www.dailymotion.com/GujaratTV9 <br />Like us on Facebook at https://www.facebook.com/tv9gujarati <br />Follow us on Twitter at https://twitter.com/Tv9Gujarat <br />Circle us on Google+ : https://plus.google.com/+tv9gujarat <br />Follow us on Pinterest at http://www.pinterest.com/tv9gujarati/pins/