Question:
Who was the chair of University Sorbonne Nouvelle in Nov, 1998?

Context:
 Marie-Christine Lemardeley is the chair of University Sorbonne Nouvelle from Apr, 2008 to Apr, 2014. 
 Jean-Michel Lacroix is the chair of University Sorbonne Nouvelle from Jan, 2001 to Jan, 2002. 
 Henri Béhar is the chair of University Sorbonne Nouvelle from Jan, 1981 to Jan, 1986. 
 Carle Bonafous-Murat is the chair of University Sorbonne Nouvelle from Dec, 2014 to Dec, 2018. 
 Robert Ellrodt is the chair of University Sorbonne Nouvelle from Jan, 1986 to Jan, 1991. 
 Suzy Halimi is the chair of University Sorbonne Nouvelle from Jan, 1991 to Jan, 1996. 
 Raymond Las Vergnas is the chair of University Sorbonne Nouvelle from Jan, 1971 to Jan, 1976. 
 Jacques Chouillet is the chair of University Sorbonne Nouvelle from Jan, 1976 to Jan, 1981. 
 Jean-Louis Leutrat is the chair of University Sorbonne Nouvelle from Jan, 1996 to Jan, 2001. 
 Jamil Dakhlia is the chair of University Sorbonne Nouvelle from Jul, 2019 to Dec, 2022. 
 Bernard Bosredon is the chair of University Sorbonne Nouvelle from Jan, 2002 to Jan, 2008.

Answer:
Jean-Louis Leutrat