Complex sentence: In 1986 he was appointed Pro-Vicar General of the Diocese and at the same time, from 1990 to 1993 he held the office of Secretary General of the Diocesan Synod.
Split into simpler sentences: In 1986 he was appointed Pro-Vicar General of the diocese. Trom 1990 to 1993 he acted as Secretary General of the Diocesan Synod.