Huddersfield-born Forsyth has appeared for England at Under-16 and Under-18 level, as well as making four senior appearances for Tigers this season, including the historic win over world champions South Africa back in November.
Tigers team-mates Sam Harrison and Calum Green are also included in the England line-up.
London Irish wing Marcus Watson also wins his first cap as England make five changes to the backline.
Forsyth gains first cap for Under-20s
10 March 2010 2:19 PM
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