incident

that has occurred. There was an explosion that occurred at the JFK library. So this is very much an ongoing event of this point time. We are not certain that these incidents are related, but we are treating them as if they are." Police in Boston have urged the residents of the city to stay indoors and not to congregate in large groups.

The opposition leader in Venezuela Henrique Caprioles has called on the national electoral council not to proclaim the victory of acting president Nicolas Maduro until all votes have been recounted. Mr. Caprioles said even Mr. Maduro had agreed to a recount on Sunday. From Caracas here's Will Grant.

The fallout from Venezuela's disputed presidential election continues apace. On state television, the government is pushing their arguments hard that Nicolas Maduro is the legitimate president of Venezuela, having won by a narrow but significant margin. While they've agreed to an audit of the electronic counting system, the government is rejecting calls that ballot boxes be opened for a

manual

recount. Meanwhile, the temperature is rising by the hour. Opposition groups are also due to march possibly on the national electoral council itself, while the government has called on its supporters to turn out in the central square in Caracas to celebrate Mr. Maduro’s win.

And some news just in. The election board in Venezuela has formally proclaimed Nicolas Maduro as the winner of the presidential vote despite the calls by the opposition for a recount to be held.