New face of La Paz's suspected links to drugs money

Construction in Bolivia has boomed at record rates in the past two years, particularly in the administrative capital of La Paz. Packed tightly between the Cordillera and Andes mountains, the city has reached the point where it can only expand in an upwards direction. But many are asking what's fueling this rapid transformation -- and whether drugs money could be behind the new face of La Paz.Duration: 02:09