Complex sentence: The case of the alleged parallel accounting "(Caja B") was due to go to court in 2018, although developments in the Gurtel case resulted in calls for the Caja B case to be brought forward.
Split into simpler sentences: The case of the alleged parallel accounting "(Caja B") was due to go to court in 2018. However, developments in the Gurtel case resulted in calls for the Caja B case to be brought forward.