article_snippet.sent: The counter-terrorism unit has special expertise relating to politically motivated assassinations but special expertise relating to politically motivated assassinations are also keeping other lines of inquiry open.
article_snippet.sent: Bassam Tablieh, a solicitor and opponent of the Syrian government, said there were many more obvious, high priority targets for Syrian authorities to go after in London.
highlights_snippet.sent: Police look at personal and financial ties as possible motivation for killing .