Peace deal signing ceremony between Congo and M23 rebels delayed ENTEBBE, Uganda (Reuters) - A ceremony to wrap up a peace deal between Congo and defeated M23 rebels was delayed on Monday evening after the two sides disagreed on the wording of the pact, a Ugandan minister said. The agreement aimed at ending the Democratic Republic of Congo's most serious conflict in a decade was due to be signed in Entebbe at 6 p.m. The Congolese government says it came here to sign a declaration," Uganda's Minister of State for Foreign Affairs Okello Oryem told Reuters. Reporting by Richard Lough; Writing by James Macharia; Editing by Andrew Heavens