By Sean Walsh & Ben Jacobs Lille could sell in-demand striker Jonathan David for a fee as little as £20m if the structure of the deal is financially beneficial to them, 90min understands. David is entering the final year of his contract and does not have any plans to extend his stay in the north of France. With David among their most valuable assets and uncertainty in France over income in regards to Ligue 1’s TV rights deal saga, Lille are inclined to try and sell him for a fee while they still can. 90min understands four Premier League clubs in particular have their sights set on David, and …