Barcelona suspect admits bigger attack plan

One of the Barcelona van attack suspects admitted in a Spanish court on Tuesday that he and other members of "cell" were planning a much bigger attack using explosives, a judicial source said.

Four men were accused of carrying out the Barcelona van attack that killed 15 people and injured over 100, and were questioned by the high court in Madrid.

Eight members of the alleged "cell" are dead, with the last one killed in a vineyard west of Barcelona on Monday.