Enbridge receives bids as high as C$4.5 bln for Canada midstream assets -sources

TORONTO/NEW YORK, May 9 (Reuters) - Enbridge Inc has received higher-than-expected bids for the Canadian midstream assets it is selling as part of its debt-reduction efforts, with initial bids valuing the portfolio as high as as C$4.5 billion ($3.5 billion), people familiar with the situation told Reuters.