https://www.reuters.com/article/us-fitbit-m-a-alphabet-eu/headwinds-for-google-as-rivals-customers-criticise-fitbit-concessions-idUSKBN26N32J >Google's bid to win EU approval for its $2.1 billion purchase of Fitbit faces headwinds as rivals and customers argue concessions to EU antitrust regulators do not go far enough, two people familiar with the matter said on Friday.