Original: In 2005 , the stadium size criterion for entry to the SPL was reduced to 6,000 , thereby allowing Inverness Caledonian Thistle to return to their home stadium during the 2005 06 season .
Simplified: In 2005 , the stadium size criteria was reduced . This then allowed Inverness Caledonian Thistle to return to their home stadium during the 2005 -- 06 season .