thief catching machine

Japan invented a machine that catches thieves.

They took it out to different countries for a test.

U.S.A, in 30 minutes it caught 20 thieves;

UK, in 30 minutes it caught 500 thieves;

Spain, in 20 minutes it caught 25 thieves;

Ghana, in 10 minutes it caught 6,000 thieves;

Uganda, in 7 minutes it caught 20,000 thieves,

Nigeria, in 5 minutes the machine was stolen.