1.   But that was last week and this was today and today had produced a big win by a team that had rallied around him.

2.   He cautioned, however, that the federal investigation was continuing and had produced results that were preliminary, with no firm conclusions.

3.   Serbs, who control the supply lines, cut off natural gas service in May, and negotiations ever since had produced no results.

4.   The contaminated batch and the blood from which it was produced had not been double-checked for HIV before use, Argirova told reporters.