A former employee of MUFG Bank was arrested Tuesday over the alleged theft of valuables from customers' safe deposit boxes, police said.Yukari Imamura, 46, is suspected of stealing around 20 kilograms of gold bars worth around 260 million yen ($1.6 million) deposited by two male customers at the bank's Nerima branch in Tokyo around September last year, they said.According to the main banking unit of Mitsubishi UFJ Financial Group Inc., the woman is also suspected of stealing assets worth over 1 billion yen from the safe deposit boxes some 60 customers at multiple branches over a roughly fou…READ FULL ARTICLE