Andre Villas-Boas plays down rivalry with Jose Mourinho

Tottenham boss Andre Villas-Boas plays down the significance of any rivalry between himself and Chelsea manager Jose Mourinho ahead of the London derby on Saturday.

Villas-Boas worked under Mourinho at Porto, Chelsea and Inter Milan and the Portuguese explains that they split when he pushed to become Mourinho's assistant.

The 35-year-old admits that he learned a lot from his former mentor and adds that there are still things he does similarly to Mourinho.