• Kent on January 24, 2005 (TCS seminar)
• Rennes on March 29, 2005 (68NQRT seminar)
• Rennes on March 30, 2005 (Channel project seminar)
• Edinburgh on April 6, 2005 (ESOP)
• Essex on April 16, 2005 (Lab seminar)
• City University on May 5, 2005 (Lab seminar)
• Imperial College on September 7, 2005 (SAS)
• Kent on September 26, 2005 (TCS seminar)
• Spain on October 3, 2005 (ICLP doctoral symposium)