Sunday Express, a tabloid newspaper from the UK reported an anonymous source claiming to be an insider to merger talks between Wells Fargo Bank and Barclays Bank. The rumoured merger would be a radical break in the kinds of mergers Wells Fargo has done and has said it will continue to do (it is assumed that Wells with the higher market capitalization would be the buyer). Wells Fargo has previously shown no desire to engage in retail banking outside the United States, and has only expanded internationally in its Consumer Finance business and with certain business services.
Can we say the following?
Barclays Bank is one of the UK tabloid newspapers.

no

On Friday evening, a car bomb exploded outside a Shiite mosque in Iskandariyah, 30 miles south of the capital, killing seven people and wounding 10, doctors said on condition of anonymity.
Can we say the following?
The car bomb at the mosque in Iskandariyah exploded.

yes

A run by Mr. Feinblatt would complicate what is already a three-person race because he most likely would have the support of the powerful mayor, who is running for a third term. Such a move could also irritate the outgoing district attorney, Robert M. Morgenthau, because it could hurt the chances of his preferred candidate, Cyrus R. Vance Jr. The relationship between Mr. Morgenthau and Mr. Bloomberg has been strained, in part because of the district attorney's investigation into the fire at the former Deutsche Bank building, which found that lapses by the city had contributed to the deaths of two firefighters.
Can we say the following?
Feinblatt works for Bloomberg.

no

About 30,000 Rolling Stones fans poured into Fenway Park this evening, fortunate to have scored tickets to the kickoff of the band's latest world tour.
Can we say the following?
The Rolling Stones have begun their latest world tour with a concert in Boston.
yes