In Kasper Hogh and Camilo Duran, Celtic appear to have established a trend in their summer transfer targets. Both strikers scored five goals in last season’s Champions League, as their respective clubs reached the knockout stages of the competition. At a combined £17 million, the pair didn’t come cheap, but you increasingly get what you pay for in football. However, he immediately returned to Slavia on loan in order to take part in their Champions League campaign, starting against the likes of Inter, Arsenal and Tottenham. Couhaib Driouech (PSV, winger)If goals in last season’s Champions League are a must, then Couhaib Driouech is the perfect wide reinforcement for O’Neill.