Toral found out of Rowett 's interest in him at the start of the week and was soon convinced a spell at St Andrew 's would help his development .
Toral went on Arsenal 's pre season tour to Singapore .
Toral , who went on Arsenal 's pre season tour to Singapore , found out of Rowett 's interest in him at the start of the week and was soon convinced a spell at St Andrew 's would help his development .