Dhaka, April 4 -- Highlighting the risks of wealth and power concentration, Chief Adviser Prof Muhammad Yunus on Thursday said a society collapses sooner or later if wealth and power concentration happens in it.

"Unless wealth is shared, you cannot sustain a society," he said while delivering his keynote speech at the BIMSTEC Young Gen Forum, a forum that inspired young entrepreneurs.

Dr Yunus, who created microcredit, invented social business, and earned a Nobel Peace Prize for his work in alleviating poverty, is now paying a two-day visit here to attend the BIMSTEC Summit on Friday.

Thailand is hosting the 6th Summit of the Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation (BIMSTEC) and Bangladesh will ta...