Liverpool Looking to Sign 6ft Star to Finally Solve Dilemma

Liverpool are in brilliant form at the moment and can still finish the season in the top four to earn CL qualification.
The Reds defeated were all dominant against their arch rivals Manchester United in the midweek Europa League game and won 2-0 on the night.
As far as the transfers are concerned, Klopp needs major reinforcements in the summer window to bring glory days back to Anfield and he must sort out the dilemma in the defense.

Since the departure of Norwegian defender Riise, Liverpool have not been able to find a consistent left back. At the moment, Spanish full back Alberto Moreno is the first choice LB at Anfield but the former Sevilla star has been inconsistent especially when it comes to defending. He has been much better going forward.
In such a scenario, reports (Bild) suggest that Liverpool are looking to sign German left back Jonsa Hector who currently plays for Bundesliga side FC Koln. The 6ft tall defender has featured in 24 league games this season and has provided 3 assists.
Former Liverpool star Dietmar Hamann’s brother Matthias is a scout and as per the provided Bild link, he was there to monitor Hector. Koln are currently 12th in the German league. In your opinion, should Liverpool sign Jonas?