[BBC][Getty Images]Big spending always means big ambitions, but shelling out so much money on so many players the way Tottenham did this summer produces problems for any manager - and there is no quick fix.If I was given a bundle of cash and I spent every penny of it on pink shoes, brown trousers, a yellow shirt and an orange tie for a wedding, then I'm sure you would say it just doesn't work.That's similar to what has happened at Spurs, where the board has backed Roberto de Zerbi to the hilt wi