The issue is that it's putting pressure on young players to make potentially career-defining decisions well before they should have to.
Redpath's development came from England, Sale and more recently Bath. I simply feel that England should benefit from that, or at least there should be a 'cooling off period' as
@Reiser99 has suggested. As I said in an earlier post, I feel quite differently about players like Skinner or Rowlands.
Kelly is a bit different and more complex given his development was split between Sale, Leicester and the Ireland age grades. However, having been born and lived all of his life in England, I don't really think there's too much controversy around his 'switch'. Particularly given that maintaining his allegiance to Ireland would have eventually necessitated a move to one of the provinces. I also think he genuinely deserved to be in the summer squad, so unlike the Tshiunza situation where it is solely and unashamedly a 'capture' exercise.
I should stress this isn't to do with me wanting England to be protected. I would feel exactly the same discomfort had Redpath chosen England after being developed by Glasgow and Scotland. That extends to any nation in this scenario.
Going back to Tshiunza, I think he
should play for Wales having been developed by them. I just disagree with the 'cap him quick' mentality.