Complex sentence: Towards the end of the 2006-07 season, rumours linked him with a move back to his former club Shrewsbury Town, the rumours being fuelled further when Moss turned down an extension to his contract at Crewe.
Split into simpler sentences: Towards the end of the 2006-07 season, rumours linked Moss with a move back to his former club Shrewsbury Town. These rumours were fuelled further when Moss turned down an extension to his contract at Crewe.