List of doping cases in athletics

Columns: Name | Country | Event | Date of violation | Banned substance ( s ) / Anti-doping rule violation | Sanction
Shawnacy Barber | Canada | Pole vault | 2016 | Cocaine | Public warning | Roberto Barbi | Italy | Marathon | 1996 2001 2008 | Ephedrine EPO EPO , Ephedrine | 3 months 4 years , reduced to 25 months Life ban | Roxana Bârcă | Romania | Long distance running | 2013 | Methasterone | 2 years | Randy Barnes | United States | Shot put | 1990 1998 | Methyltestosterone Androstenedione | 27 months Life ban | Yarelys Barrios | Cuba | Discus throw | 2008 | Acetazolamide | Bruno de Barros | Brazil | Sprinting | 2009 | EPO | 2 years

Example questions:
What is the full name of the oldest athlete with initial B that was suspended for doping before 2000 ? | What is the full name of the oldest African athlete with initial B that was suspended for doping ? | What is the name of the oldest European athlete with initial B who was suspended for doping ? | What is the full name of the youngest athlete with initial B from outside of Europe who was suspended for doping ? | What is the full name of the second youngest athlete with initial B that received a 2 year suspension for doping ?

Answers:
Eric Randolph Barnes | Ahmed Ibrahim Baday | Roberto Barbi | Shawnacy Campbell Shawn Barber | Roxana Elisabeta Bîrcă