Tranmere Rovers have re-signed goalkeeper Ross Doohan from Scottish champions Celtic for an undisclosed fee.

The 24-year-old has penned a two-year deal with the League One club.

"I'm really pleased to get it all sorted now," Doohan said.

"I know how the club works and the stature of it with the training facilities, the stadium and the fan base. Having a great relationship with the gaffer [Micky Mellon] and with Joe Murphy was another big factor for me."