France legends Christophe Dugarry and Emmanuel Petit have both criticised Mamadou Sakho for the public outburst they believe could prove "fatal" for his Liverpool career.
Sakho, 26, took to social media in the early hours of Saturday to complain about his treatment at the hands of Liverpool manager Jurgen Klopp, whom the France international feels has frozen him out after he refused to leave on loan in the summer. The post was later deleted.
Dugarry, however, believes the former Paris Saint-Germain player should have aired his views to Klopp personally in private, rather than making public his frustration.