The OGC Nice boss is known for playing a hugely dynamic pressing game at his current club and can provide a wealth of experience, having been on the managerial scene for a long time.
Indeed, the former FC Zurich manager won two Swiss Cups and also won Manager of the Year in the Swiss Super League two years running, before making the leap into the Bundesliga where he made Borussia Monchengladbach Champions League regulars.
Therefore, Rangers should look to bring the 60-year-old to Ibrox in the summer months, as his current club Nice have always found a way to grind out positive performances both in Europe and domestically.
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