Aston Villa president of football operations Monchi has delivered a 12-word message following the start of pre-season training. Unai Emery welcomed his Aston Villa players back from their summer break on Monday with work to be done ahead of a Champions League campaign. Whilst the absence of sold trio Douglas Luiz, Tim Iroegbunam and Omari Kellyman will suddenly feel much more real following the return to Bodymoor Heath, there will be a number of new faces too. That is because the work to get the squad ready to compete on all fronts next season is well underway, with Villa signing Lewis Dobbin,…