article_snippet.sent: England must name a 31-man World Cup squad by August 31 and Farrell admits that some tough selection calls lay ahead.
article_snippet.sent: Farrell (right) says Stuart Lancaster (left) has some tough decisions to make in terms of selection .
article_snippet.sent: To make a nomination and enter the QBE My Coach head to QBErugby.com .
highlights_snippet.sent: Stuart Lancaster's must name Stuart Lancaster's 31-man World Cup squad before August 31 .