[Getty Images]Former Chelsea and England midfielder Joe Cole questioned Tottenham's transfer business after their spend of about £302m.After Sandro Tonali, £85m went on bringing in Mateus Fernandes from West Ham. The Portuguese midfielder was subbed at half-time and Roberto de Zerbi said he "didn't like" Fernandes' performance, while £75m was spent on Savio from Manchester City.Omar Marmoush will cost £60m once his loan becomes permanent, but Spurs need their big-money bu