No offer has been made and the Millers say the equiry is tentative. Monkhouse has a year to run on his current Millmoor contract.
The list of players rumoured to be linked with Cardiff this summer is as follows.
Mark Delaney (Aston Villa)
Dion Dublin ( " )
John Robinson (Charlton)
Gary Doherty (Spurs)
Jody Morris (Chelsea)
Eyal Berkovic (Man City)
Shaun Goater ( " )
Gary Speed (Newcastle)
Paul Jones (Southampton)
Andy Melville (Fulham)
Matt Jones (Leicester)
John Moncur (West Ham)
Dean Windass (Sheff Utd)
Jason Koumas (West Brom)
John Oster (Sunderland)
David Connelly (Wimbledon)
Joel McAnuff ( " )
Lionel Morgan ( " )
Nigel Reo-Coker ( " )
Rob Gear ( " )
Rob Hulse (Crewe)
Andy Monkhouse (Rotherham)
Fitz Hall (Oldham)
Chris Armstrong ( " )
Danny Coles (Bristol City)
Scott Murray ( " )
Tommy Doherty ( " )
Dave Kitson (Cambridge United)
Favourite from that lot to sign is still John Robinson, Gary Doherty is also a stong link.
There is little happening on outgoing players with Leo FW still thought to be a potential signing for Oxford Utd.