estaban enjuiciando
-they/you were trying
Imperfecto progresivo para el sujeto ellos/ellas/ustedes del verbo enjuiciar.

enjuiciar

Algunos casos se estaban enjuiciando y se habían impuesto condenas en algunos de ellos.
There are cases being prosecuted and convictions have also been issued in some of them.
Palabra del día
crédulo