Has anyone tried using Infosphere Data replication 10.2 (CDC) data replication with source database at DB2 10.5 and target DB2 9.7 ?

Does anyone know whether this is compatible?

Do row organised tables on 10.5 replicate OK to 9.7?

Do column organised tables on 10.5 replicate OK to 9.7?

I did not find in IBM knowledge anything explicitly to say this was NOT possible. However better to have peoples direct experience whenever possible.