I'd take Barkley now, because we need all the help we can get. Here's what's sad though: when we had ambitions of Europe I wouldn't have taken him; times change, however.
He's been great at Luton, but let's not forget he's a confidence player. His confidence is at an all-time time high, because he is their best player this season, and it's also a testament to his career so far.
He might be able to walk into our squad, but that's such a low expectation.