This is what I do... You can make the marinade similar to the video. I do not add all the ingredients as in the video. Usually I mix equal amount of lemon (or lime) juice and balsamic vinegar, add a fair bit of Soy sauce. Add pepper , chilli powder and finely chopped coriander leaves and salt to taste. Then let the chicken marinate for quite some time.
Then I microwave the chicken for about two to three mins with a medium setting. This makes the chicken cook from inside. This minimises the BBQ time and you get a well done chicken - well cooked inside. Otherwise when you BBQ chicken the chicken sometimes ends up reddish and appears undercooked deep inside, specially the leg parts near the bone areas.