Today I wanted to deposit some money into my Citibank account. I went down to the branch in Canary Wharf. I forgot to take my Citicard and realized that the pay in machine does not let you deposit cash if you do not have your card with you. Being a Saturday there were no staff present to take my cash. I them proceeded to the HSBC branch and saw that the cash paton machines would let you enter your account details even if you forgot your...