Arsenal have now been told they could sign a striker Mikel Arteta loves for a relatively cut price in the coming summer transfer window. Although the Premier League title is very much to all to play for, it’s been a difficult last seven days or so for Mikel Arteta and his team. Yesterday’s win against Wolverhampton Wanderers was much needed, but the Arsenal players can probably still taste the previous two defeats. Against Aston Villa and in the second-leg versus Bayern Munich, it ultimately came down to the finest of margins, which didn’t go in Arsenal’s favour. And when Arsenal lose, which i…