Millwall have extended the loan signing of Crystal Palace defender Tony Craig for seven days, enabling him to finish the season with the club.

The 23-year-old, who joined Palace from Millwall last summer, moved back to the New Den in March on a month's loan and has played four times since.

The full-back had struggled to hold down a regular first-team place at Palace, making only 14 appearances.

Craig had made 87 appearances for the Lions, having joined the club in 2002.