With the January transfer window heating up, former Gunner Mikael Silvestre has been sharing his thoughts on Arsenal’s plans. Mikel Arteta’s side were expected to have a quiet window, that was before they lost three games in a row. And given the nature of those defeats, performances littered with missed chances, the general feeling is that Arsenal need a new striker. That being said, it’s also thought that Arteta simply has no money to operate with in January owing to FFP restrictions. Consequently, numerous fans and pundits are urging for certain stars to be sold in order to raise money to bi…