UPDATE 1-Niger Delta Avengers say attacked Nigeria's Chevron Escravos pipeline
October 25, 2016 at 07:19 AM EDT
YENAGOA, Nigeria, Oct 25 (Reuters) - Nigerian militant group the Niger Delta Avengers said it attacked an oil pipeline in Nigeria's restive southern energy hub on Tuesday and warned international oil companies (IOCs) not to carry out repairs on damaged energy infrastructure.