Celtic are firming up their pursuit of new arrivals and could be in for a busy week and a half before the end of the transfer window. The last 24 hours have been chaotic for supporters to keep up with, knowing that Matt O’Riley is nearing a move to Brighton & Hove Albion for a fee that could eclipse the Scottish transfer record. This morning, Manchester City’s interest in Kyogo Furuhashi came to the fore unexpectedly, with the Premier League champions on the lookout for new forward options amid Julian Alvarez’s departure and Oscar Bobb’s recent injury. If you still have hold of your hat, Celti…