article_snippet: Youngster Kevin Mbabu, who has never played a senior game, is involved with Rangers’ Under-20 squad, but Stuart McCall revealed midfielder Gael Bigirimana has been ruled out for the season by an unspecified ‘medical condition’.
article_snippet: ‘Young Biggi (Bigirimana) has a medical condition that our consultant is dealing with,’ said Stuart McCall.
article_snippet: Stuart McCall said enquiries about Bigirimana’s condition would have to be directed to the medical staff.
highlights_snippet: Gael Bigirimana is ruled out for rest of season with 'medical condition'
  Shane Ferguson not likely to play as Ibrox .
  