Combine 2/3 of the garlic,lime juce,lemon juice,and olive oil in a resealable bag. Add chicken turning to coat.remove air from bag seal and put in the fridge for 6 to 8 hours...turning occasionally...pre-heat grill to med-high heat.On skewers,( If using wooden skewers make shure they have been soked in water for an hour or more).Remove chicken from the bag. Thread on to the skewers.
On a small plate pour out the bread crumbs. Roll the chicken skewers in the bread crumbs to coat.