A thirty-member delegation led by Industries Minister Amir Hossain Amu on Thursday left here for India to join the "3rd Edition of Bengal Global Business Summit-2017".The two-day summit will begin on Friday at Milan Mela Hall in Kolkata, said a press release today. Representative of 27 countries will attend the summit. The summit will discuss on various issues on trade and commerce for accelerating the partnership and joint investment among the countries. The minister is schedule to return home on January 21.