Libyan armed groups and authorities reached an accord in Tripoli to secure important infrastructure, the country’s interior minister announced Friday, following concern from the UN over recent fighting and a brewing crisis surrounding the country’s central bank. The North African country of 6.8 million has struggled to recover from years of conflict after the 2011 revolution that overthrew longtime dictator Muammar Gaddafi. It remains divided between a UN-recognised government in the capital Tripoli led by Prime Minister Abdulhamid Dbeibah, and a rival administration in the east backed by mili…