Canada's big banks admit they overcharged customers — what went wrong?

[ahlam1399]

http://img-s-msn-com.akamaized.net/tenant/amp/entityid/BBDnxT1.img?h=100&w=100&m=6&q=60&o=f&l=fAll of Canada's big banks have **w been slapped with multi-million dollar penalties for overcharging investor clients. Critics say it's time for more oversight in the investment banking industry.

أكثر... (http://www.msn.com/en-ca/money/topstories/canadas-big-banks-admit-they-overcharged-customers-%E2%80%94-what-went-wrong/ar-BBDnGtG?srcref=rss)