sentences:  Siddle signed to play for Nottinghamshire in 2014, making himself available for all of the LV County Championship and 50-over matches but not the Twenty20s.In July 2014, he played for the Rest of the World side in the Bicentenary Celebration match at Lord's.Siddle started to make a comeback to Test cricket in 2015, being brought into Australia's team for the 2015 Ashes series.