AGARTALA, Feb 4 (TIWN): Addressing in Tripura BJP campaigning, Union Home Minister Rajnath Singh has hit the left govt today saying that under Tripura Chief Minister Manik Sarkar Tripura's progress is going very slow.

"The whole world is going at 4G speed, but Manik Sarkar's Tripura is going at 2G speed", said Singh at Jail road field today.

"After BJP comes in power, Tripura will run in 4G speed. A train will be launched from Agartala to Kolkata via Dhaka".

"Airport will no more remain Agartala Airport, but it will become International Airport", said Rajnath Singh.

"Under BJP Govt corruption is curbing, economy is developing. The whole world respects India now and that's how Govt should be ru"', added Singh.