article_snippet: Advocaat will bring with Advocaat Montenegrin coach Zeljko Petrovic, who was Avram Grant's assistant at West Ham in 2010.
article_snippet: It is unlikely, however, that Advocaat will be considered as the permanent successor to Gus Poyet, who was sacked yesterday after 17 months at the Stadium of Light.
article_snippet: Zeljko Petrovic, who was Avram Grant's assistant at West Ham in 2010, will work alongside Advocaat .
article_snippet: West Ham boss Sam Allardyce could be the long-term successor to Poyet at the Stadium of Light .
article_snippet: The decision was soon made to dispense with Poyet and contact initiated with Advocaat, who left his post as Serbia national team manager in November after just five months in charge.
highlights_snippet: It is unlikely Dick Advocaat will be the long-term successor to Gus Poyet with West Ham boss Sam Allardyce and Real Madrid