Arsenal boss Arsene Wenger believes introducing a quota-based system to the Premier League would be counter-productive.
Rangers boss Stuart McCall says he feels sorry for Gael Bigirimana, but admits he should never have been signed.
Former Tottenham and Middlesbrough forward Mido, 29, has struggled for full fitness and has only made one appearance for the Tykes since arriving in the summer
Collins has not appeared for the first team at Barnsley this season following his arrival from Port Vale, initially on loan in March last year.
The 24-year-old, who started his career at Wolves, made over 130 appearances for Port Vale during a two-and-a-half year spell with the club before arriving at Oakwell.
He made seven first-team appearances last season.