They can investigate whatever they want. They have to have a way to connect them to the crime.

We will be highly visible on the streets of London and anyone committing a crime will be held to account. I am absolutely clear about that.

We have a horrific crime, which is always an obstacle ... and this case is particularly gruesome, given the alleged facts that have occurred on the boat.

I find it extremely hypocritical that Washington is investigating this group for the 'crime' of traveling to Cuba. The U.S. government is flagrantly violating even the most basic norms of human rights - such as indefinite detention without charges, denial of fair trials and, most importantly, torture. There are far greater crimes at play here than Witness Against Torture's travel logistics.

Love great first lines and paragraphs. From The Yiddish Policemen's Union:
Nine months Landsman's been flopping at the Hotel Zamenhof without any of his fellow residents managing to get themselves murdered. Now somebody has put a bullet in the brain of the occupant of 208, a yid who was calling himself Emanuel Lasker.

has not been convicted of drug offenses or (a) crime of violence.