Myanmar has dropped its case against a former American Chamber of Commerce board member and canceled an Interpol "red notice" for his arrest, saying that its investigation concluded that there wasn't enough evidence to support his extradition.

Misfit Technologies CEO Munimul Islam was detained upon his arrival at the international airport in Barcelona, Spain, in late September at the request of Myanmar officials investigating a complaint by the AmCham Myanmar.

Islam was beginning a vacation with his wife and children at the time.