1.   The committee is struggling to sort out the facts on a number of murky issues.

2.   Contribution funneling and conduit operations, especially in which funds appear to be earmarked for particular candidates, are a murky issue, campaign finance specialists said.

3.   Folded into the murky issue of provenance are certain actual objects.

4.   Murdoch faces two sets of questions here.One involves the murky issue of transmission fees.

5.   Then there is the rather murky issue of ownership.

6.   Where these assets came from and just what they do are murky issues.

7.   Privatisation remains a murky issue for both the coalitions, as the parties within each alliance holding conflicting views.