The Bees could be without both their Tongans for tomorrow's Intermediate Cup

second-round tie.

No 8 Chris Hala'uifa definitely misses the home derby against Old Brodleians with cartilage problems that will probably necessitate an operation, and scrum half Joe Nau is extremely doubtful with sore ribs.

Also second row Barry Clark is out with a neck injury and utility back Steve McManus has a leg injury.

Keighley also ring the changes for their home tie against Selby, although in this case the switches are more voluntary than forced.

"We are resting Mark Lister and Lee Gordon from the pack, and Warren Knowles in the pack, but scrum half Scott Amos is absent because his father-in-law is seriously ill," said Keighley coach Tim Brunskill.

Carl Smith is out with the hamstring injury he suffered at Ilkley last Saturday.

Otley are at New Brighton in the third round of the Powergen Cup, hoping to avoid the fate of Wharfedale in the second round at The Avenue.

The visitors are without injured players Paul Williams (broken finger), Ed Thorpe (foot) and Mark Luffman (hamstring).

Bradford Salem will be hoping the weather holds fair for their trip to Hessle in the second round of the Powergen Junior Vase.

Phil Sharp returns for the visitors in the centre, while Dave Luxton will be starting at prop forward.

Cleckheaton welcome back centre Jonathan Ward and flanker Craig West for their re-arranged North One match at home to West Hartlepool.

Otley (at New Brighton): I Shuttleworth; N Law, R Whatmuff, P Greaves, M Kirkby; S Binns, A Brown; A Pogson, D Sayers, D Hall, G Manuel, J Oakes, J Rule, J Tiffany, J Rule. Replacements: P Hall, J Burke, I Carroll, M Allewell, D Clappison, A Thornton, M Bacon.

Keighley (home to Selby): M Cox; J Hinchliffe, N Curr, M Harrison, C Watts; J Harrison, I Woodwiss; R Riley, A Webb, D Pullan, P Southgate, A Bennett, P Salmon, P Schofield, L Sugden. Replacements: W Knowles, P Sinfield, A Schofield, M Lister.

Bradford Salem (at Hessle): C Luxton; C Eaton, N Klenk, P Sharp, D Atter; A Dalton, M Child; D Luxton, S Markey, S Davies, J France, J Morrell, J Luxton, M Viner, S Cowman. Replacements: T Franklin, C Buxton, B Scarbrough, D Hoyle.

Cleckheaton (home to West hartlepool): M Piper; A Burnham, J Bentley, J Ward, A Green; C Paterson, G Smith; S Johnson, M Chivers, N Gillan, C Rika, R Wilson, C West, O Ackroyd, J Kaye. Replacements: C Willett, C Mason, M Garrety.