what is the claim id?
select t1.claim_id from claims as t1 join settlements as t2 on t1.claim_id = t2.claim_id group by t1.claim_id order by count ( * ) desc limit 1
what is the date that the claim was settled?
select t2.date_claim_settled from claims as t1 join settlements as t2 on t1.claim_id = t2.claim_id group by t1.claim_id order by count ( * ) desc limit 1