Laura wants to know how Victor found out information about Inés' husband. He tells her it doesn't matter how he got it. She tells him she knows he slept with her... a little jealousy??
This is a fairly significant scene which was eliminated from season 1 of Bajo Sospecha. Here, Victor strengthens his relationship with both Emi and Oscar. He asks Emi where he can buy some drugs. She directs him to Oscar who is suspicious at first, but then becomes friendly with Victor.
In this deleted scene we find out that German knew that Victor and Inés had spent time together. He tells Victor that Bosco had seen him leave Inés in the evening.