There are unresolved issues with two of the players.

There are about 20 issues in there that are unresolved.

Issues unresolved come back to bite you, not once but often, until it is attended to.

The flip side is that there are a lot of issues that are unresolved, such as overcrowding. But it doesn't seem as if the [Democratic] candidates have been able to put together a coherent, cogent and compelling critique of the mayor and a blueprint of what they would do differently.

It's due to general judging issues that remain unresolved since the Athens Olympics.

I believe our message has got to be the following: 'You folks have got to solve your political issues, not duck them. You've got to settle them',