Ayo Akintola
As London welcomes the Olympic Games, a slew of brands who aren't official sponsors of the event have attempted to crash the party with guerrilla marketing.
However, the London Organising Committee of the Olympic and Paralympic Games (LOCOG) is working fiercely to protect the rights of official sponsors including P&G, McDonald's and Coca-Cola who have spent small fortunes to help foot the bill for the Games, estimated to have cost around $14.4bn.
Adidas, for example, is reported to have paid around $62m to become an official sponsor.