Celtic striker Adam Idah went through a tumultuous summer that saw his future up in the air before completing a permanent move to the Bhoys. The Republic of Ireland international registered nine goals in 19 appearances last term, scoring at crucial times as Celtic claimed a domestic double. Nevertheless, he has experienced limited involvement since returning to Glasgow. Idah started against St Mirren earlier in the month despite not being fully fit, either side of substitute outings against Hibernian and Rangers. Still getting up to speed after his £9.5 million move, the Cork-born frontman jet…