I'm sure that many of you received this same request, but a UK-based group called Circalit contacted me to spread the word about their agent competition.
They are looking specifically for crime stories and the literary agency involved is A.P. Watt, which is apparently well-esteemed. Publishers Weekly also reported on Circalit's latest competition. I don't know if a report on PW is enough of an endorsement or not, but I'm just passing the information along.