Venezuela oil workers clash with security officials in PDVSA cafeteria protest

By Alexandra Ulmer and Deisy BuitragoCARACAS (Reuters) - Angry Venezuelan oil workers demanding better benefits to counter crushing hyperinflation and food shortages clashed with security officials during a rare protest in the cafeteria of state oil company PDVSA's headquarters on Friday.Venezuela is home to the world's largest crude reserves but its creaking state-led economic model has all but collapsed, sparking four-digit inflation and long lines for everything from milk to medicines.Many st