1.   The insider-trading case also revisits a long festering controversy.

2.   He said the festering intrachurch controversies, like ordination of women or married men, could be discussed but are not encouraged.

3.   His supporters wavered and Baltimore, unable to step clear of festering controversy, eventually resigned from Rockefeller University.

4.   Pakistan manager Intikhab Alam refused to be drawn into the festering controversy.

5.   Separately, documents were released by the White House that could add fuel to the festering controversy over whether Democrats traded access to Clinton for campaign cash.