Dejan Lovren rumors

Rumors have been circulating from a few sources that we are interested in Lyon defender Lovren. Here's a writeup describing the player: https://bleacherreport.com/articles/1622409-scouting-rumoured-chelsea-transfer-target-dejan-lovren

Supposedly, he is similar to Luiz, in that he's a solid defender with good passing accuracy that also has the technical skills that could make a good midfielder. Like Luiz, his main problem is discipline, having picked up 3 red cards this season. He makes about 7 clearances per game, which is impressive.

Could cost between 10-15M. Anyone know anything more about this guy?