Out of contract Celtic midfielder Paul Hartley has revealed former club Hearts are interested in re-signing him. The 32-year-old told the Glasgow Evening Times: "I've got a massive decision to make.
"You never know about staying with Celtic - but there has been no offer from them.
"But I've got a few options to consider.
"There has been interest from Hearts and I've got a few options so I'm not ruling anything in or out."