Oil set for weekly loss on uncertainty over global supply outlook
By Anna Hirtenstein LONDON (Reuters) -Oil prices edged lower on Friday, heading for a weekly loss of nearly 3% after the IEA forecast a growing glut and U.S. President Donald Trump and Russian President Vladimir Putin agreed to meet again to discuss Ukraine. Brent crude futures were down 15 cents, or 0.25%, at $60.91 a…