Definition: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: Andy Farrell is braced for an overhaul of England’s coaching staff but insists that whoever is in charge next year will have an easier job thanks to Stuart Lancaster. The defence coach was forced to deny last night that he has had a controlling influence on selection and strategy, over and above his head coach. He also had to fend off allegations that two unnamed England coaches broke regulations by confronting a match official in the tunnel at Twickenham at half-time during Saturday’s loss to Australia. That is now the subject of a World Rugby investigation and could lead to a fine.Andy Farrell denies having a controlling influence on England selectionDefence coach heavily linked to shock recall of son Owen to fly-halfFarrell defends record of head coach Stuart Lancaster as pressure grows'We have all been unanimous in selection and nothing has changed'Rugby World Cup 2015: CLICK HERE for all the latest news and more 
 Question:‘_ has put the graft in to lay solid foundations,’ he said.

Stuart Lancaster