Wrong, you're trying to make it look like that, as usual. I answered your query, try reading it properly next time, and take your time so your brain can keep up.
There is no point in blaming anyone for making a mistake in a game of football. We should all learn from making mistakes and try to keep them to a minimum.The problem will NEVER be eliminated.
Spot on Arsenal and Liverpool have had their fair share of daft goalkeeping errors in recent years from goalkeepers that cost millions. Anyway I'd prefer the mistakes were made in the cup rather than against Villa today, when it really matters
In regards to Silvestre and Green... if we went up, or if we miss out and use this season as a proper building block, I hope both have departed before next season. They aren't good enough for the prem, they are both average for the Championship, just as in Bamba and Belusci they both have errors in them, they both have off days with distribution and kicking. I believe it is close between the two who should wear the shirt, I personally prefer Green, I believe his organisation and communication with the defence is far superior.