Uncapped twins Jonathan and Adam Walker named in Scotland squad

Scotland have called-up uncapped twins Jonathan and Adam Walker to their 19-man squad for Sunday's opening Alitalia European Cup match against Ireland.

Scotland squad: P Jackson, J Walker (both Castleford), B Fisher (Catalan Dragons), C Borthwick, C Cockburn, T Murray, D Vernon (all Edinburgh Eagles), J Barlow, S Barlow (both Halifax), D Ferguson, A Walker (both Huddersfield), D Scott (Hull KR), L Hood (Leeds), L Paterson (Mackay Cutters), A Henderson, M Stringer, A Szostak (all Sheffield Eagles), A Hurst (Swinton), S Lyon-Fraser (Wigan).