A day after signing free-agent defensive tackle Darwin Walker, the Carolina Panthers have added another free-agent defensive tackle who is a native of South Carolina and who was previously employed by the Bears and Eagles.

Today the Panthers announced the signing of veteran free agent defensive tackle Ian Scott.

Scott was the Bears’ fourth-round draft pick in 2003, and he was a solid starter in 2004 and 2005.  But in 2006 he started to fall out of favor with the coaching staff in Chicago and lost his spot in the starting lineup to Tank Johnson. (He became a starter again for the Bears’ Super Bowl run after Tommie Harris was lost for the season with a Week 13 hamstring injury.)

A year ago Scott left the Bears to sign a free-agent contract with the Eagles. He spent all of 2007 on injured reserve with a knee injury.

If he’s healthy again in 2008, Scott will be part of the defensive line rotation that includes Walker and starters Maake Kemoeatu and Damione Lewis.