An apparent solution to a thorny, years-old water and sewer dispute with the Liberty County Development Authority was on the Midway City Council agenda Monday, but agreement again eluded officials, as it has since at least 2005.Mayor Dr. Clemontine Washington told council members, “You have seen this on your agenda in the past . . . how many times? But it is still not where it needs to be,” and recommended no approval. Washington told the council she had spoken with Anthony Abbott, the attorney retained by Midway to handle the dispute, last week about a change needed in the agreement, but had heard nothing further.