A regional bloc has summoned Caribbean‚ North American and European leaders and envoys to an emergency summit on the crisis in Haiti as attempts by gangs to wrest control from the crisis-racked country’s prime minister has caused further chaos. The Caribbean Community (CARICOM) called the meeting on Monday in Jamaica’s capital‚ Kingston‚ as more foreign diplomats were evacuated from Haiti‚ including European Union staff and all non-essential US personnel. Guyanese President Mohamed Irfaan...