article_snippet.sent: However, West Ham manager Sam Allardyce admitted the arrival of big-name coaches in Champions League simply increases the challenge for home-grown bosses.
article_snippet.sent: Not only as a player today, but also as a manager and a coach, you have to embrace the challenge for home-grown bosses.
article_snippet.sent: We are faced with the challenge for home-grown bosses and have to meet the challenge for home-grown bosses head on. '
article_snippet.sent: Sam Allardyce has complained the the arrival of foreign coaches limits homegrown opportunities .