Portugal’s prime minister resigns as his government is involved in a corruption investigation

LISBON: Portuguese Prime Minister António Costa resigned Tuesday after his government was involved in a widespread corruption probe, sending a shock wave through the normally tranquil politics of the European Union member.
The 62-year-old Costa, Portugal’s Socialist leader since 2015, asserted his innocence but said in a nationally televised address that “in these circumstances, obviously, I have presented my resignation to the president of the republic.”