Metro shares slip after British bank moves to reassure customers

LONDON (Reuters) - Metro Bank shares fell on Monday after weekend social media postings led to customer queues at some London branches, prompting the British bank to reassure depositors and investors."We're aware there were increased queries in some stores about safe deposit boxes following false rumours about Metro Bank on social media and messaging apps," a spokeswoman said.Metro Bank has been battling to shore up confidence after a major accounting error in January wiped more than 1.5 billion..