Alan Brazil has given his reaction to news this week that Atletico Madrid have reportedly made a bid to sign Celtic’s Matt O’Riley. The Danish international has emerged as a target for the Spanish giants, with reports suggesting that Atletico have made a loan offer with an obligation to buy O’Riley in recent days. With the 23-year-old one of Celtic’s most important players, any sale would be a massive decision for the Hoops, especially with the Scottish title race as close as it currently is. And speaking on TalkSport, Brazil noted that selling O’Riley could open the door for Rangers to overta…