11.   White and FBI officials in New York refused to comment Wednesday on the new policy, and its practical impact remains unclear.

12.   Yet the impact remained.

13.   But its full impact remains to be seen.

14.   Its impact remains to be seen.

15.   The Industrial Master Plan has put forward various proposals to promote the development of food processing in the country but the impact still remains to be seen.

16.   The likely impact on consumers remains murky, primarily because Iraq, an important OPEC member, continues to withhold the bulk of its crude from market.

17.   The long-term impacts naturally still remain, disturbing local people and adjacent areas.

18.   The possible impact on consumers remains unclear, primarily because Iraq, an important OPEC member, continues to withhold the bulk of its crude from market.