οὓς ἡγεμόνας πόλεως ἐπαιδεύσασθε → whom you educated as city leaders
ου, ὁ,= foreg., Poll.4.103.
σκωπίας: -ου, ὁ, = σκώψ (2), Πολυδ. Δ΄, 103.