Sorry but the sign on fee bit is asking us to believe all agents are idiots and won't be knocking on Levy's door asking for the same for their players. Money is money and if the other players agents see us paying large bonuses to supposedly stay within the wage structure they will want the same.
Exactly, we sign Gotze even with signing on bonuses to offset wages we will have Kane and Lloris demanding the same, probably Alli too