For the A matches, genuinely the next identified cabs off the rank, irrespective of age. If they're 20 then fine, if they're 28 then also fine. Surely those ought to be about nothing else than continuity to the senior set up. No point in worrying about what might happen 3 years down the line.
The senior squad will have at least 2 per position and using a similar rationale for the A you're going down to 4th choice. If you're not at that level yet, you shouldn't be picked regardless of potential. Make players force their way in through performance. If the kids are good enough they'll get in.
For the summer, the squad will be weakened, but we should simply take the strongest squad available and from that field our best team v Arg. USA can be looked at as more of an A fixture.
Obviously a lot depends on Lions selection.
Here's how I see it:
Very likely: Itoje, M. Smith, Earl, IFW
Possible: Martin, Chessum, Underhill, T. Curry, J. Willis, CCS, Mitchell, Lawrence, Furbank,
**Farrell**
Outside shot: Genge, George, Slade, Freeman, Marchant, Sleightholme
A good 6N could move any of the possibles/outside shots into real contention. Injuries will definitely play a part too.
So for the Argentina tour, there will likely be very good opportunities for Fin Smith and Tom Willis to start. A lock too, whoever that may be.
If Mitchell goes, I'd like to see Porter get a shot.